A strong auto shock absorber choice matches your vehicle’s exact suspension fitment and the way you drive, whether you need a full replacement set, heavy-load support, or a single performance damper. This roundup includes four-shock kits for specific Chevrolet and GMC trucks and SUVs, adjustable air shocks for selected cars and pickups, and individual monotube shocks. The most useful starting point is the fitment list: several products exclude particular suspension packages or drivetrains, so a model-year match alone may not be enough.
Compare what comes in the box, whether the shock is sold individually or in a pair, and whether it is designed for load leveling or conventional damping. The picks below are ranked by application detail and the practical scope of the listed components.
ECCPP 4x Front Rear Shocks leads as the most broadly specified complete set: it includes four shocks and lists fitments for several Chevrolet and GMC 1500 vehicles across multiple model years. Its 12-month warranty is also stated in the product data. Confirm your exact year, make, model, and trim before ordering, since fitment can vary within a vehicle line.
For a Tahoe-specific kit, PM Auto Set of 4 is a more narrowly targeted alternative.
Our Top Picks
Best OverallThis four-piece set lists fitments across Chevrolet and GMC 1500 vehicles and includes a stated 12-month warranty; verify year, make, model, and trim.
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Broad Truck FitmentThe four-piece kit lists Silverado, Sierra, Tahoe, Suburban, and Yukon applications, but requires 4WD torsion-bar suspension and excludes Z71.
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Tahoe-Specific SetThis four-shock bundle specifies Chevrolet Tahoe fitment and premium smooth-ride suspension, while excluding Z55 and electronic adjustable suspension.
View on Amazon- Heavy-Duty Monotube KYB MonoMax 565060
- Pickup Load Support Monroe Max-Air MA834
Compare these shock absorber options by fit and use
| # | Product | Weight | Material Type | Compatible with Vehicle Type | Buy |
|---|---|---|---|---|---|
| 1 | 1. ECCPP 4x Front Rear ShocksBest Overall | 15.9 lb | Alloy Steel, Zinc | Truck | View on Amazon |
| 2 | 2. Detroit Axle 4WD ShocksBroad Truck Fitment | 6.35 kg | Metal or Steel | Truck | View on Amazon |
| 3 | 3. PM Auto Tahoe Shock KitTahoe-Specific Set | 30.1 lb | — | — | View on Amazon |
| 4 | 4. KYB MonoMax 565060Heavy-Duty Monotube | 110.66 g | Rubber, Stainless Steel | Truck | View on Amazon |
| 5 | 5. Monroe Max-Air MA834Pickup Load Support | 12.6 lb | Iron | Car, Truck | View on Amazon |
| 6 | 6. Monroe Max-Air MA822Load-Leveling Buick and GM Cars | 12.1 lb | Iron | Car | View on Amazon |
| 7 | 7. KYB Excel-G SR1002GM Car Automatic Height Support | 5.5 lb | Acrylonitrile Butadiene Styrene | Car, Truck | View on Amazon |
| 8 | 8. KYB Excel-G Shock KitFour-Piece Front-Rear Kit | — | — | Truck | View on Amazon |
| 9 | 9. Bilstein 24-197649 MonotubeMonotube Nissan Truck Shock | 6.6 lb | Zinc plated | 2005-2009 Nissan Armada, 2010-2015 2004-2010… | View on Amazon |
| 10 | 10. Bilstein B6 24-245500Promaster Monotube Upgrade | 4.7 lb | Plastic | Car, Truck | View on Amazon |
Detailed Reviews: Best Auto Shock Absorbers

#1 · Best Overall
1. ECCPP 4x Front Rear Shocks
- Weight: 15.9 lb
- Material Type: Alloy Steel, Zinc
- Compatible with Vehicle Type: Truck
Best for: Four-Shock Chevy and GMC Kit.
Why it ranks #1: This four-piece set lists fitments across Chevrolet and GMC 1500 vehicles and includes a stated 12-month warranty; verify year, make, model, and trim.
Four front-and-rear gas shocks make the ECCPP kit a single bundle for listed Chevy and GMC trucks and SUVs, including the 2002–2006 Chevy Avalanche 1500. The stated package excludes strut mounts, coil springs, and rubber buffers, so it supplies shocks rather than a complete suspension assembly.
The four-piece count covers front and rear shock positions, while the fitment list includes Avalanche 1500, Suburban 1500, Tahoe, Yukon, and Yukon XL 1500 applications across specified years. ECCPP describes the shocks as meeting or exceeding OE specifications for form, fit, and function, a stated replacement benchmark. Since mounts, coil springs, and rubber buffers are not included, installation planning may require retaining or sourcing those separate components as appropriate.
- Four front-and-rear shocks in one kit
- Lists Chevy Avalanche 1500 applications for 2002–2006
- Also names several Chevy and GMC SUV applications
- States OE specifications for form, fit, and function
- Does not include strut mounts, coil springs, or rubber buffers.
Skip it if you need mounts, coil springs, or rubber buffers included; this package supplies shocks without those components.
This kit suits owners of the listed Chevy and GMC vehicles replacing front and rear shocks together. Account for the excluded mounts, springs, and buffers when planning parts and installation.
Full product details
| Brand | ECCPP |
|---|---|
| Compatible with Vehicle Type | Truck |
| Included Components | 4x Front Rear Shocks Absorbers for Chevy/for GMC fits 2002-2006 for Chevy Avalanche 1500 |
| Item Weight | 15.9 pounds |
| Manufacturer | ECCPP |
| Part Number | 070844-ECC-GGEN-QIN-2 |
| Manufacturer Warranty Description | 12 months |
| Material | Alloy Steel, Zinc |
| Model Number | 070844-5211-1723544 |
| Style | Shock Absorbers |
| Style Name | Shock Absorbers |
Listed on Amazon as: Shocks, ECCPP 4x Front Rear Shocks fits for Chevy Avalanche 1500 2002-2006
View on Amazon
#2 · Broad Truck Fitment
2. Detroit Axle 4WD Shocks
- Weight: 6.35 kg
- Material Type: Metal or Steel
- Compatible with Vehicle Type: Truck
Best for: Four-Wheel-Drive Truck Kit.
Why it ranks #2: The four-piece kit lists Silverado, Sierra, Tahoe, Suburban, and Yukon applications, but requires 4WD torsion-bar suspension and excludes Z71.
Detroit Axle specifies four shocks for 4WD trucks with torsion-bar suspension, giving buyers a coordinated replacement set for listed Silverado 1500 applications. The fitment also excludes electronic suspension and Z71 shock absorbers, so the configuration details are essential to selecting this kit.
The four-piece set is listed for 1999–2006 Chevrolet Silverado 1500 4WD models, with additional Suburban, Tahoe, GMC Sierra, and Yukon applications stated in the listing. Its torsion-bar suspension requirement narrows the fit, while the exclusions for electronic suspension and Z71 shocks help avoid choosing it for those setups. Because these qualifiers define the intended configuration, checking the vehicle’s drivetrain and suspension type is part of planning the replacement.
- Four-piece shock absorber set
- Specifies 4WD fitment
- Lists torsion-bar suspension
- Names electronic suspension and Z71 exclusions
- Excludes vehicles with electronic suspension and Z71 shock absorbers.
Skip it if you need shocks for a Z71 or electronic-suspension setup; this listing explicitly excludes both configurations.
This set suits owners of listed 4WD Silverado 1500 trucks with torsion-bar suspension who want four shocks together. It is not the right match for electronic suspension or Z71 shock applications.
Full product details
| Brand | Detroit Axle |
|---|---|
| Compatible with Vehicle Type | Truck |
| Item Weight | 6.35 kg |
| Manufacturer | Detroit Axle |
| Part Number | 10417-4 |
| Material | Metal or Steel |
| Model Number | 10417-4 |
| Style | Modern |
| Style Name | Modern |
Listed on Amazon as: Detroit Axle – 4WD 4pc Shock Absorbers for 1999-2006 Chevy Silverado 1500
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#3 · Tahoe-Specific Set
3. PM Auto Tahoe Shock Kit
- Weight: 30.1 lb
Best for: Tahoe Four-Shock Replacement Kit.
Why it ranks #3: This four-shock bundle specifies Chevrolet Tahoe fitment and premium smooth-ride suspension, while excluding Z55 and electronic adjustable suspension.
A complete set of four front and rear shocks gives this PM Auto kit a clear role: replacing all four dampers together on compatible 2000–2006 Chevrolet Tahoe models. Its stated application is limited to Premium Smooth Ride suspension, making the suspension-type boundary central to choosing it.
The front-and-rear bundle covers all four corners in one purchase, which can simplify coordinating a full shock replacement. PM Auto specifies compatibility with Tahoe Premium Smooth Ride suspension and excludes Z55 Autoride, self-leveling, and electronic adjustable suspension; those distinctions help narrow the application before installation. The listing identifies 2000 Tahoe V8 4.8L and 5.3L applications and 2001–2006 Tahoe models with ZW7 Premium Smooth Ride, rather than offering universal Tahoe coverage.
- Four shocks cover front and rear positions
- Specifically lists 2000–2006 Chevrolet Tahoe applications
- Identifies Premium Smooth Ride and ZW7 suspension
- Exclusions clarify that Z55 and electronic suspensions are not covered
- Not compatible with Z55 Autoride, self-leveling, or electronic adjustable suspension.
Skip it if you have a Tahoe with Z55 or electronic adjustable suspension; the listed kit excludes those configurations.
For Tahoe owners replacing front and rear shocks together, this kit offers a clearly bounded application. Choose it only for the listed Premium Smooth Ride configurations; Z55 Autoride and electronic adjustable suspension are excluded.
Full product details
| Brand | PM Auto |
|---|---|
| Item Weight | 30.1 pounds |
| Item model number | BD406602 |
| Manufacturer | PM Auto |
| Part Number | D406602 |
| Model | BD406602 |
| Dimensions | 28.35 x 7.48 x 10.63 inches |
Listed on Amazon as: PM Auto Set of 4 Front Shock Absorber-Rear Complete Shock Absorber Kit Compatible With 2000-2006 Chevrolet Tahoe
View on Amazon
#4 · Heavy-Duty Monotube
4. KYB MonoMax 565060
- Weight: 110.66 g
- Material Type: Rubber, Stainless Steel
- Compatible with Vehicle Type: Truck
Best for: Heavy-Duty GM Truck Damping.
Why it ranks #4: The truck-focused monotube is described as offering up to 40% more damping performance than standard shocks, with a protective rubber boot.
KYB states that the MonoMax can provide up to 40% more damping performance than standard shocks, positioning this monotube model as a heavier-duty GM truck upgrade. Its zinc-coated stainless-steel piston ring and protective rubber boot address sealing and shaft exposure in demanding conditions.
The monotube design is presented as a way to deliver additional stability for heavier, more powerful, or high-center-of-gravity vehicles, connecting its construction to truck control needs. KYB’s stated damping comparison provides a performance reference, while the zinc-coated stainless-steel piston ring is intended to maintain a positive seal in extreme conditions. A rubber boot helps shield the shaft and seals from dirt and debris, supporting protection during use on a truck.
- Up to 40% more damping performance than standard shocks, as stated by KYB
- Heavy-duty monotube design
- Zinc-coated stainless-steel piston ring
- Rubber boot protects shaft and seals from dirt and debris
- The supplied listing identifies truck compatibility but does not specify vehicle years or models.
Skip it if you need confirmed year-and-model fitment from this listing; it identifies GM trucks broadly but gives no application years.
For a GM truck owner seeking a heavy-duty monotube shock with added damping and shaft protection, the MonoMax has relevant construction features. The supplied application details are broad, so exact vehicle coverage remains the boundary.
Full product details
| Brand | KYB |
|---|---|
| Compatible with Vehicle Type | Truck |
| Included Components | Shocks and Struts |
| Item Weight | 110.66 g |
| Manufacturer | KYB |
| Part Number | 565060 |
| Manufacturer Warranty Description | KYB Limited Warranty warrants to the original retail purchaser that each new KYB product purchased from an authorized KYB dealer shall be free from defects for the specific periods listed below, when used on private passenger vehicles and light trucks for personal use under normal operating conditio |
| Material | Rubber, Stainless Steel |
| Model Number | 565060 |
| Style | Heavy Duty,Monotube |
| Style Name | Heavy Duty,Monotube |
Listed on Amazon as: KYB 565060 MonoMax Gas Shock , Red
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#5 · Pickup Load Support
5. Monroe Max-Air MA834
- Weight: 12.6 lb
- Material Type: Iron
- Compatible with Vehicle Type: Car, Truck
Best for: Adjustable Silverado Load Support.
Why it ranks #5: This adjustable air-shock pair fits listed Silverado and Sierra 1500 applications and is designed to reduce sag and maintain ride height under load.
Monroe’s MA834 uses an air-adjustable design to help maintain ride height and reduce sag when a Silverado or Sierra carries extra weight. Its listed applications cover Chevrolet Silverado 1500 and GMC Sierra 1500 models from 2007–2023, including specified LD and Limited versions.
The lubricated air sleeve is identified as providing extra support, while the adjustable air-shock function addresses ride height and sag under added load. That combination makes the MA834 relevant to trucks used for hauling or towing, where the load can vary. Monroe lists Silverado 1500 and Sierra 1500 applications across 2007–2023, with particular LD and Limited years noted, so the stated model and trim coverage should guide selection.
- Air-adjustable shock absorber
- Lubricated air sleeve provides extra support
- Helps maintain ride height and reduce load sag
- Lists Silverado 1500 and Sierra 1500 applications
- The listing identifies a pack of two, not a complete four-shock set.
Skip it if you need all four shocks in one package; this MA834 listing is sold as a pair.
For a listed Silverado 1500 or Sierra 1500 used with additional cargo or towing weight, the MA834 offers adjustable support aimed at reducing sag. It is a pair, so it is not a four-corner kit.
Full product details
| Brand | Monroe |
|---|---|
| Compatible with Vehicle Type | Car, Truck |
| Included Components | Parts Pack(s) |
| Item Weight | 12.6 pounds |
| Manufacturer | Monroe Shocks & Struts |
| Part Number | MA834 |
| Manufacturer Warranty Description | Includes manufacturer provided warranty |
| Material | Iron |
| Model Number | MA834 |
| Style | Compression |
| Style Name | Compression |
Listed on Amazon as: DRiV Monroe Max-Air Air Adjustable Shock Absorber – MA834 – Handles Heavy Loads – Maintains Ride Height & Reduces Sag Load – Easy to Adjust – Pack of 2
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#6
6. Monroe Max-Air MA822
- Weight: 12.1 lb
- Material Type: Iron
- Compatible with Vehicle Type: Car
Best for: Load-Leveling Buick and GM Cars.
Why it ranks #6: Its air shocks list fitment for several Buick, Cadillac, Oldsmobile, and Pontiac models and can be inflated or deflated up to 150 PSI.
Inflation up to 150 PSI lets Monroe’s MA822 air shock adjust support for changing loads, helping maintain vehicle ride height when carrying weight or towing. Its listed applications span selected Buick, Cadillac, Oldsmobile, and Pontiac models, making vehicle-specific fitment a key part of the decision.
The air-adjustable design can be inflated or deflated up to 150 PSI, giving drivers a way to respond to varying loads while supporting ride height. Full-displaced valving on compression and extension cycles is cited for road stability and handling, complementing that load-oriented function. The compatibility list names specific Buick, Cadillac, Oldsmobile, and Pontiac models from several years; use that list to establish whether the MA822 suits the vehicle before planning installation.
- Adjustable air pressure up to 150 PSI
- Helps maintain ride height under varying loads
- Full-displaced valving on compression and extension
- Lists applications across Buick, Cadillac, Oldsmobile, and Pontiac
- The listed fitment covers specific models and years, not all vehicles from these brands.
Skip it if you need shocks for a vehicle outside the listed Buick, Cadillac, Oldsmobile, and Pontiac applications; this MA822 fitment is specific.
Choose the MA822 if your listed vehicle needs adjustable support for added cargo or towing loads. Its air-pressure adjustment and ride-height focus suit changing loads, but the model-and-year application list sets a firm fitment boundary.
Full product details
| Brand | Monroe |
|---|---|
| Compatible with Vehicle Type | Car |
| Included Components | Dust Shield; Parts Pack(s); |
| Item Weight | 12.1 pounds |
| Manufacturer | Monroe Shocks & Struts |
| Part Number | MA822 |
| Manufacturer Warranty Description | Includes manufacturer provided warranty |
| Material | Iron |
| Model Number | MA822 |
| Style | Compression |
| Style Name | Compression |
Listed on Amazon as: DRiV Monroe Air Shock Absorber – MA822 – Adjustable Shocks Maintain Ride Height – Heavy-Duty Construction With Lubricated Air Sleeve – Better Road Handling & Easy to Adjust
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#7
7. KYB Excel-G SR1002
- Weight: 5.5 lb
- Material Type: Acrylonitrile Butadiene Styrene
- Compatible with Vehicle Type: Car, Truck
Best for: GM Car Automatic Height Support.
Why it ranks #7: This pair of GM replacement air shocks is designed to help restore ride height and handling and is stated to support vehicles with electronic safety systems.
Automatic suspension balance and height adjustment distinguish KYB’s SR1002 Excel-G air shock, which is intended to help restore original ride height and performance on GM cars. Sold in pairs, it also lists support for vehicles equipped with electronic safety systems such as ESC and ABS.
The air-shock design automatically adjusts suspension balance and height, connecting the part to restoring ride height without manual pressure adjustments being described. KYB identifies it as an OE-recommended replacement intended to help restore original performance, while compatibility with electronic safety systems including ESC and ABS addresses an important vehicle-system consideration. Because the SR1002 is sold as a pair and its application is described broadly as GM cars, confirm the specific vehicle coverage before planning replacement.
- Automatically adjusts suspension balance and height
- Intended to help restore original ride height
- Engineered for vehicles with ESC and ABS
- Sold in pairs
- The supplied listing describes GM cars broadly without naming specific models or years.
Skip it if you need model-and-year applications from this listing; it identifies GM cars broadly but supplies no specific fitment list.
This pair suits a GM car owner seeking air shocks that automatically adjust height and balance while supporting electronic safety systems. The broad fitment description is a boundary; the supplied details do not name models or years.
Full product details
| Brand | KYB |
|---|---|
| Compatible with Vehicle Type | Car, Truck |
| Included Components | Shocks and Struts |
| Item Weight | 5.5 pounds |
| Manufacturer | KYB |
| Part Number | SR1002 |
| Manufacturer Warranty Description | KYB Limited Warranty warrants to the original retail purchaser that each new KYB product purchased from an authorized KYB dealer shall be free from defects for the specific periods listed below, when used on private passenger vehicles and light trucks for personal use under normal operating conditio |
| Material | Acrylonitrile Butadiene Styrene |
| Model Number | SR1002 |
| Style | Safety |
| Style Name | Safety |
Listed on Amazon as: KYB SR1002 Excel-G Air Shock
View on AmazonWhy it ranks #8: The listing identifies a four-piece front-and-rear shock kit, but provides little fitment or application detail beyond truck compatibility.
The KYB Excel-G 341302 and 344269 combination is sold as a four-piece front-and-rear shock absorber kit, giving buyers a bundled option for a multi-position replacement. The supplied listing identifies the set and truck category but provides no specific vehicle applications, so its fitment scope remains unclear.
A four-piece count and front/rear designation indicate that the package is assembled for replacing shocks at both ends, rather than buying a single damper. The title names KYB Excel-G 341302 and 344269 components, while the product details identify 1A Auto as the brand and classify the compatible vehicle type as truck. No years, makes, models, or suspension qualifications are supplied here, limiting what can be established about vehicle fit or installation planning.
- Four-piece kit
- Covers front and rear positions
- Names KYB Excel-G 341302 components
- Classified for truck applications
- The supplied listing gives no specific vehicle applications or model years.
Skip it if you need documented make-and-model fitment; this listing supplies no vehicle years or model applications.
This kit may suit a truck owner seeking a bundled front-and-rear shock replacement, provided its application is established from reliable fitment information. The supplied details do not identify compatible makes, models, or years.
Full product details
| Brand | 1A Auto |
|---|---|
| Compatible with Vehicle Type | Truck |
| Manufacturer | 1A Auto |
| Part Number | KYSSP00346 |
| Model Number | KYSSP00346 |
| Style | Modern |
| Style Name | Modern |
Listed on Amazon as: KYB Excel-G 341302 344269 Front Rear Shock Absorber Kit Set 4pc
View on Amazon
#9
9. Bilstein 24-197649 Monotube
- Weight: 6.6 lb
- Material Type: Zinc plated
- Compatible with Vehicle Type: 2005-2009 Nissan Armada, 2010-2015 2004-2010…
Best for: Monotube Nissan Truck Shock.
Why it ranks #9: This 46 mm monotube lists vehicle-specific fitment for selected Nissan Armada and Titan trims, but is a single shock rather than a full set.
A 46mm monotube construction distinguishes this Bilstein shock for the listed Nissan Armada and Titan applications, offering a specific damper format rather than a bundled replacement set. Its vehicle-specific fit information includes selected Titan trims and years, so application details matter when choosing it.
The 46mm monotube design identifies the shock’s construction, while the vehicle-specific fit listing narrows its intended use to a 2005–2009 Nissan Armada and selected Nissan Titan years and trims. That combination supports a focused replacement decision rather than a general-purpose purchase. The listing includes Titan LE, PRO-4X, S, SE, SL, SV, and XE applications across stated year ranges; it does not describe a four-shock package or broader fitment beyond those entries.
- 46mm monotube shock absorber
- Vehicle-specific fit type
- Lists 2005–2009 Nissan Armada applications
- Names multiple Nissan Titan trims
- The listing is for one shock absorber, not a complete set.
Skip it if you need a complete pair or four-shock package; this listing identifies one Bilstein shock absorber.
This Bilstein suits an owner of a listed Nissan Armada or Titan application replacing an individual shock. Check the stated Titan trim and year coverage, and plan separately if replacing multiple dampers.
Full product details
| Brand | Bilstein |
|---|---|
| Compatible with Vehicle Type | 2005-2009 Nissan Armada, 2010-2015 2004-2010 Titan LE, 2008-2015 PRO-4X, 2011-2015 S, SE, SL, SV, XE |
| Included Components | Bilstein (24-197649) 46mm Monotube Shock Absorber |
| Item Weight | 6.6 pounds |
| Manufacturer | BILSTEIN |
| Part Number | 24-197649 |
| Manufacturer Warranty Description | Warranty |
| Material | Zinc plated |
| Model Number | 24-197649 |
| Style | Music |
| Style Name | Music |
Listed on Amazon as: Bilstein (24-197649) 46mm Monotube Shock Absorber
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#10
10. Bilstein B6 24-245500
- Weight: 4.7 lb
- Material Type: Plastic
- Compatible with Vehicle Type: Car, Truck
Best for: Promaster Monotube Upgrade.
Why it ranks #10: This performance damper is specified for a narrow Dodge Ram ProMaster application and is a rear unit, limiting its usefulness for other vehicles.
Bilstein’s B6 monotube damper is specified as a performance upgrade that pairs with the original factory spring, giving compatible Ram Promaster owners a way to change damping without replacing that spring. Its application is a rear assembly for 2014-and-newer Promaster 1500, 2500, and 3500 models.
Application-specific valve settings connect this damper to the intended vehicle, while its monotube construction is identified as part of the handling-focused upgrade. Pairing it with the OE factory spring means the listed change centers on the damper rather than a spring conversion. The supplied component description identifies a rear Bilstein B6 assembly for Dodge Ram Promaster 1500, 2500, and 3500 from 2014 onward, so it is a single-application component, not a four-corner kit.
- Bilstein B6 performance damper
- Monotube design
- Application-specific valve settings
- Designed to pair with the OE factory spring
- This listing identifies a rear assembly, not a complete four-shock set.
Skip it if you need a four-corner kit or a different vehicle application; the listing specifies a Promaster rear assembly.
For a 2014-or-newer Dodge Ram Promaster 1500, 2500, or 3500 owner seeking a rear damper upgrade while retaining the OE spring, this is a focused option. It is not a full-set replacement.
Full product details
| Brand | Bilstein |
|---|---|
| Compatible with Vehicle Type | Car, Truck |
| Included Components | Bilstein B6 2014+ Dodge Ram Promaster 1500/2500/3500 Rear Monotube Strut Assembly (24-245500) |
| Item Weight | 4.7 pounds |
| Manufacturer | BILSTEIN |
| Part Number | 24-245500 |
| Manufacturer Warranty Description | Warranty |
| Material | Plastic |
| Model Number | 24-245500 |
| Style | Music |
| Style Name | Music |
Listed on Amazon as: Bilstein 24-245500 Shock Absorber
View on AmazonWhy a model-year match may still be wrong
A matching model year is not enough to establish shock fitment; suspension configuration, drivetrain, and trim can rule out an otherwise plausible replacement. Detroit Axle specifies 4WD and torsion-bar suspension and excludes electronic suspension, Z71, and Quadrasteer applications in its listed coverage. PM Auto excludes Tahoe models with Z55 Autoride, self-leveling, or electronic adjustable suspension, while specifying premium smooth-ride suspension.
ECCPP also tells buyers to double-check year, make, model, and trim. Before ordering, compare the vehicle’s actual suspension equipment with every exclusion and qualifier in the listing, not just the headline fitment.
If the vehicle has a special ride-control or leveling system, confirm whether the replacement is compatible with it. Product titles and broad vehicle lists are useful for narrowing choices, but the supplied data does not establish compatibility for every trim or configuration within a listed model year.
Air shocks support load, but are not a universal upgrade
Air shocks are the relevant option when the listed application needs adjustable ride-height support under extra weight, not a universal substitute for conventional shocks. Monroe MA822 is described as adjustable up to 150 PSI and intended to maintain height under varying loads; MA834 is designed to reduce sag on listed Silverado and Sierra pickups. KYB SR1002 is a different kind of air-shock choice: it is presented as a GM replacement intended to help restore original ride height and handling.
These differences matter. A load-leveling feature does not establish fitment for every vehicle, nor does it mean a shock corrects a vehicle’s underlying suspension problem.
Check application details first, then consider whether your priority is carrying or towing loads, restoring the original ride height, or simply replacing conventional dampers. The listed products do not provide a shared capacity figure for comparing how much weight each can support.
How to Choose Auto Shock Absorbers
Vehicle and suspension fitment
Start with the exact vehicle, drivetrain, trim, and suspension configuration in the product’s fitment notes. The listed coverage ranges from ECCPP’s Chevrolet and GMC 1500 applications to PM Auto’s Tahoe kit, which excludes Z55 Autoride and electronic adjustable suspension. Detroit Axle is limited to 4WD torsion-bar applications and excludes Z71 and Quadrasteer.
Monroe MA834 lists selected Silverado and Sierra 1500 applications, while Bilstein 24-197649 specifies selected Armada and Titan trims. A broad fitment list suits buyers whose vehicle appears explicitly in it; a narrowly specified kit may be easier to assess when its exclusions match your configuration.
If any qualifier is unclear, confirm fitment before purchase rather than relying on a model-year match alone.
Set contents and replacement scope
Choose a product that supplies the number and position of shocks your repair calls for. ECCPP, Detroit Axle, PM Auto, and the KYB Excel-G kit are identified as four-piece front-and-rear sets; the PM Auto listing specifies front and rear left and right. Monroe MA834 and KYB SR1002 are sold in pairs, while several Bilstein listings describe a single shock or assembly.
A full set may suit someone replacing all four corners, while a pair or individual damper may fit a smaller repair when the other components are already accounted for. Check whether related hardware is included: ECCPP explicitly says its set does not include a strut mount, coil spring, or rubber buffer.
Do not assume a shock kit includes mounting parts that are not listed.
Conventional damping or air adjustment
Decide whether you need a conventional replacement damper or an air shock with adjustable ride-height support. KYB MonoMax is a heavy-duty monotube truck shock, and its listed performance claim is up to 40% more damping performance than standard shocks. Bilstein B6 is a monotube performance upgrade designed to pair with an OE factory spring.
By contrast, Monroe MA822 can be inflated or deflated up to 150 PSI, and Monroe MA834 is designed to help maintain height under load. A conventional monotube may suit a buyer prioritizing the listed damping or handling features; an air option is relevant when the vehicle and use case call for load-leveling support.
These products do not share a common test or capacity measure, so compare their intended function and confirmed fitment rather than treating their claims as directly interchangeable.
Which Shock Absorbers Fit Your Situation?
For a four-shock replacement across a listed Chevrolet or GMC 1500 application, start with ECCPP 4x Front Rear Shocks and confirm trim fitment. Choose Detroit Axle 4WD Shocks if your vehicle meets its 4WD torsion-bar requirements and is not among the excluded configurations. For a compatible Tahoe with premium smooth-ride suspension, PM Auto Tahoe Shock Kit provides a specifically described four-piece set.
If you drive a listed Silverado or Sierra and need adjustable support for loads, consider Monroe Max-Air MA834; listed Buick, Cadillac, Oldsmobile, or Pontiac applications may instead suit Monroe Max-Air MA822. KYB MonoMax 565060 is the truck-oriented monotube option, while KYB Excel-G SR1002 targets listed GM air-shock applications.
The Bilstein choices are narrower: verify their specific vehicle fitment before selecting either.
Related Buying Guides
Frequently Asked Questions
How can I confirm that a shock absorber fits my vehicle’s suspension and trim?
Check the product’s listed fitment against your vehicle’s exact year, make, model, and trim before ordering. Also verify suspension details such as 4WD or air-suspension requirements and any listed exclusions. Fitment can vary within a vehicle line, so do not rely on model name alone.
When should I choose air shocks instead of conventional shocks?
Choose air shocks when you need adjustable support for loads or ride-height maintenance, and the product is listed for your vehicle’s suspension. Conventional shocks may suit a standard replacement when those load-support features are not needed. Confirm the exact application, since air-shock fitment is vehicle-specific.
Should shock absorbers be replaced in pairs or as a complete set?
Replace shocks in pairs on the same axle to keep damping balanced from side to side. A complete set may make sense when replacing both front and rear shocks, particularly when a compatible kit includes all four. Check the vehicle application and the condition of the remaining shocks before deciding.
What should I check before choosing a 4WD shock set?
Confirm that your vehicle is 4WD and meets the product’s stated suspension requirements, including any torsion-bar conditions. Check listed exclusions as well as year, make, model, and trim. A 4WD label alone does not establish compatibility, so verify the complete application before ordering.
How do I choose between a single shock and a multi-piece kit?
Choose a single shock when replacing one component and matching the existing setup; replace its counterpart on the same axle as appropriate. A multi-piece kit is suited to a broader replacement when its included positions match your vehicle. Confirm both the kit contents and fitment before purchase.
Final Words
Start by matching the product to your exact vehicle and suspension, then choose by the job you need done. ECCPP is the broadest specified four-shock set in this group for listed Chevrolet and GMC 1500 applications; verify trim fitment. Consider Tahoe-specific options for a compatible Tahoe, and select adjustable air shocks only when their load-support purpose and application fit.
Check exclusions and replace shocks in balanced pairs or as a compatible complete set.
