KYB
Excel-G

KYB 344262 Shock Absorber - Rear

Brand KYB 23556
0
Yes
Branch Quantity 0
Centerline Length 32
Centerline Length 813
Contains Spring No
End 1 Inside Diameter 1.5
End 1 Inside Diameter 38
End 2 Inside Diameter 1.5
End 2 Inside Diameter 38
Material EPDM, Plastic, Steel
Modular Components Outlet, Radiator Fill Tee
Modular Hose Yes
Molded Yes
Number of Quick Connect Fittings 0
Product line Excel-G
Fits —65 vehicles

OE replacement shock. Restores original control and handling.

Nitrogen gas-charged design. Twin-tube construction helps deliver consistent damping.

Dust cover included. Helps protect the shock from road debris.

Cross-references Gabriel G63638 and Monroe Shocks & Struts 37086 for the same application. See all 2.

$52.89Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Shock Absorbers are typically replaced in pairs, axle by axle.
Order total $52.89
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

KYB Excel-G Rear Shock Absorber

The KYB Excel-G 344262 is a rear suspension shock absorber built to restore original ride control, stability, and handling. It is a recommended OE replacement for GM truck and SUV applications, including Chevrolet Express 3500, GMC Savana 3500, Tahoe, Yukon, and select Suburban and G-Series models.

KYB’s Excel-G line is calibrated to return the vehicle to its designed damping characteristics rather than change the ride feel. For GM truck and SUV owners looking for a direct-fit rear shock, part number 344262 delivers OE-style control with components and assembly standards aligned to KYB’s original equipment production.

Key Features

  • KYB recommended OEM replacement shock for rear suspension service
  • Nitrogen gas-charged twin-tube design for consistent damping response
  • Triple-lip fluid seal helps reduce oil and gas leakage
  • Vehicle-specific, hand-assembled damping valves manage tire contact, steering response, and body movement
  • Strong strut body and bracket construction helps minimize flex and maintain alignment
  • Dust cover included
  • Part number 344262 is built to restore designed control and handling on GM truck applications

Product Line Details

KYB Excel-G shocks and struts are made on KYB OE assembly lines using OE-quality components. The line is engineered to restore original suspension performance for drivers who want factory-style ride control on Chevrolet and GMC platforms. This makes the Excel-G a practical choice for rear suspension replacement on vehicles such as the Chevrolet Tahoe, GMC Yukon, and Chevrolet Express 3500.

Detailed Description

The KYB 344262 rear shock absorber is designed for vehicles that need stable, predictable suspension response after wear, fluid loss, or reduced damping performance. With a compressed length of 14.52 inches, extended length of 24.37 inches, and 9.85 inches of stroke, this shock is sized for the listed rear applications and uses E2 lower and E3 upper mount types. It is a direct replacement option for drivers seeking OE-style ride control on GM trucks and SUVs, including rear applications on the Chevrolet Tahoe and GMC Yukon.

This part cross-references Monroe Shocks & Struts (e.g., 37086) for the same application.

What It Helps Address

  • Excessive rear-end bounce after bumps or dips
  • Reduced stability during lane changes and cornering
  • Loose or unsettled handling from worn rear shocks
  • Uneven tire contact caused by weak damping control
  • Suspension noise or fluid leakage from aging shock absorbers

Installation Notes and Fitment

Compatible With 1992-2005 Chevrolet and GMC rear suspension applications listed below. Follow the manufacturer’s instructions for vehicles that require suspension strut and coil spring assembly service.

  • Fits 1996-2005 Chevrolet Express 3500, rear, recommended OEM replacement for vehicles with single rear wheels; Excel-G
  • Fits 1996-2005 GMC Savana 3500, rear, recommended OEM replacement for vehicles with single rear wheels; Excel-G
  • Fits 2000 Chevrolet Tahoe, rear, optional twin tube replacement; old style; Excel-G
  • Fits 2000 GMC Yukon, rear, optional twin tube replacement; old style; Excel-G
  • Fits 1992-1999 Chevrolet K1500 Suburban, rear, replace suspension strut and coil spring assembly according to manufacturer's instructions; Excel-G
  • Fits 1992-1999 Chevrolet K2500 Suburban, rear, replace suspension strut and coil spring assembly according to manufacturer's instructions; Excel-G
  • Fits 1995-1999 Chevrolet Tahoe, rear, optional twin tube replacement; Excel-G
  • Fits 1992-1999 GMC K1500 Suburban, rear, replace suspension strut and coil spring assembly according to manufacturer's instructions; Excel-G
  • Fits 1992-1999 GMC K2500 Suburban, rear, replace suspension strut and coil spring assembly according to manufacturer's instructions; Excel-G
  • Fits 1995-1999 GMC Yukon, rear, optional twin tube replacement; Excel-G
  • Fits 1996 GMC G3500, rear, recommended OEM replacement for vehicles with single rear wheels; Excel-G

Quality Assurance

KYB is a major OE shock and strut supplier, and the Excel-G line is produced on the same KYB assembly lines used for original equipment applications. Part number 344262 is built with OE-quality components and calibrated to restore factory-designed suspension performance.

This part fits 65 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModel# DoorsDrive TypeLitersCylindersPositionNotes
2005ChevroletExpress 3500————RearRecommended OEM Replacement for vehicles with Single Rear Wheels; Excel-G
2005GMCSavana 3500————RearRecommended OEM Replacement for vehicles with Single Rear Wheels; Excel-G
2004ChevroletExpress 3500————RearRecommended OEM Replacement for vehicles with Single Rear Wheels; Excel-G
2004GMCSavana 3500————RearRecommended OEM Replacement for vehicles with Single Rear Wheels; Excel-G
2003ChevroletExpress 3500————RearRecommended OEM Replacement for vehicles with Single Rear Wheels; Excel-G
2003GMCSavana 3500————RearRecommended OEM Replacement for vehicles with Single Rear Wheels; Excel-G
2002ChevroletExpress 3500————RearRecommended OEM Replacement for vehicles with Single Rear Wheels; Excel-G
2002GMCSavana 3500————RearRecommended OEM Replacement for vehicles with Single Rear Wheels; Excel-G
2001ChevroletExpress 3500————RearRecommended OEM Replacement for vehicles with Single Rear Wheels; Excel-G
2001GMCSavana 3500————RearRecommended OEM Replacement for vehicles with Single Rear Wheels; Excel-G
2000ChevroletExpress 3500————RearRecommended OEM Replacement for vehicles with Single Rear Wheels; Excel-G
2000ChevroletTahoe—4WD5.7LV8RearOptional Twin Tube Replacement; (Old Style); Excel-G
2000GMCSavana 3500————RearRecommended OEM Replacement for vehicles with Single Rear Wheels; Excel-G
2000GMCYukon—4WD5.7LV8RearOptional Twin Tube Replacement; (Old Style); Excel-G
1999ChevroletExpress 3500————RearRecommended OEM Replacement for vehicles with Single Rear Wheels; Excel-G
1999ChevroletK1500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1999ChevroletK2500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1999ChevroletTahoe4 Door4WD——RearOptional Twin Tube Replacement; Excel-G
1999GMCK1500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1999GMCK2500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1999GMCSavana 3500————RearRecommended OEM Replacement for vehicles with Single Rear Wheels; Excel-G
1999GMCYukon—4WD——RearOptional Twin Tube Replacement; Excel-G
1998ChevroletExpress 3500————RearRecommended OEM Replacement for vehicles with Single Rear Wheels; Excel-G
1998ChevroletK1500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1998ChevroletK2500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1998ChevroletTahoe4 Door4WD——RearOptional Twin Tube Replacement; Excel-G
1998GMCK1500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1998GMCK2500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1998GMCSavana 3500————RearRecommended OEM Replacement for vehicles with Single Rear Wheels; Excel-G
1998GMCYukon—4WD——RearOptional Twin Tube Replacement; Excel-G
1997ChevroletExpress 3500————RearRecommended OEM Replacement for vehicles with Single Rear Wheels; Excel-G
1997ChevroletK1500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1997ChevroletK2500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1997ChevroletTahoe4 Door4WD——RearOptional Twin Tube Replacement; Excel-G
1997GMCK1500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1997GMCK2500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1997GMCSavana 3500————RearRecommended OEM Replacement for vehicles with Single Rear Wheels; Excel-G
1997GMCYukon4 Door4WD——RearOptional Twin Tube Replacement; Excel-G
1996ChevroletExpress 3500————RearRecommended OEM Replacement for vehicles with Single Rear Wheels; Excel-G
1996ChevroletK1500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1996ChevroletK2500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1996ChevroletTahoe4 Door4WD——RearOptional Twin Tube Replacement; Excel-G
1996GMCG3500————RearRecommended OEM Replacement for vehicles with Single Rear Wheels; Excel-G
1996GMCK1500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1996GMCK2500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1996GMCSavana 3500————RearRecommended OEM Replacement for vehicles with Single Rear Wheels; Excel-G
1996GMCYukon4 Door4WD——RearOptional Twin Tube Replacement; Excel-G
1995ChevroletK1500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1995ChevroletK2500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1995ChevroletTahoe4 Door4WD——RearOptional Twin Tube Replacement; Excel-G
1995GMCK1500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1995GMCK2500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1995GMCYukon4 Door4WD——RearOptional Twin Tube Replacement; Excel-G
1994ChevroletK1500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1994ChevroletK2500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1994GMCK1500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1994GMCK2500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1993ChevroletK1500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1993ChevroletK2500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1993GMCK1500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1993GMCK2500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1992ChevroletK1500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1992ChevroletK2500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1992GMCK1500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
1992GMCK2500 Suburban—4WD——RearReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Gabriel — G63638Monroe Shocks & Struts — 37086