KYB
Excel-G

KYB 3440183 Suspension Shock Absorber - Rear

Brand KYB 3440183
Position Rear
Compressed Length 15.08
Extended Length 25
Stroke Length 9.92
Lower Mount Type E2(14.6x42)
Upper Mount Type E2(14.6x42)
Dust Cover Included Y
9783 N
9908 N
Product line Excel-G
Fits Chevrolet and GMC · 8 vehicles

OEA direct replacement. Restores original performance with OE-quality components.

Twin-tube design. Nitrogen gas-charged for consistent ride control and handling.

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

Cross-references 84171402, 84514294 and 84687045 for the same application. See all 4.

$69.37Free 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
Suspension Shock Absorbers are typically replaced in pairs, axle by axle.
Order total $69.37
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 for Silverado 1500

The KYB Excel-G 3440183 is a rear suspension shock absorber built to restore original ride control, stability, and handling response. It is a direct-fit choice for select Chevrolet Silverado 1500 and GMC Sierra 1500 applications, including 2019-2022 rear positions with the listed suspension exclusions.

Key Features

  • KYB Excel-G line calibrated to return the vehicle to its original designed performance
  • Nitrogen gas-charged, twin-tube shock absorber design
  • Made on KYB OE assembly lines using OE-quality components
  • Compressed length: 15.08 in; extended length: 25 in; stroke length: 9.92 in
  • Lower mount type: E2 (14.6x42); upper mount type: E2 (14.6x42)
  • Dust cover included
  • Part number: 3440183

Product Details

KYB Excel-G shocks and struts are built as Original Equipment for the Aftermarket (OEA), meaning they are engineered to restore factory ride characteristics rather than change them. For Silverado 1500 and Sierra 1500 rear suspension service, KYB 3440183 provides the OE-style damping control technicians look for when replacing worn shock absorbers. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

  • Excessive rear bounce after bumps
  • Reduced lane-change stability
  • Longer stopping feel caused by worn rear damping
  • Loose or unsettled rear suspension response
  • Uneven handling over rough pavement

Installation Notes

Compatible With 2019-2021 Chevrolet Silverado 1500, rear, without Off Road Suspension, without Z85 Package, and without Electronic Controlled Suspension. Compatible With 2019-2021 GMC Sierra 1500, rear, without Off Road Suspension, without Z85 Package, and without Electronic Controlled Suspension. Compatible With 2022 Chevrolet Silverado 1500 LTD, rear, without Off Road Suspension and without Electronic Controlled Suspension. Compatible With 2022 GMC Sierra 1500 Limited, rear, without Off Road Suspension and without Electronic Controlled Suspension. Verify mount style and suspension equipment before installation. Part number 3440183 should be matched to the vehicle’s rear shock application only.

Quality Assurance

KYB is a major OE shock and strut supplier, and the Excel-G line is produced on the same KYB OE assembly lines with OE-quality components for factory-style ride restoration.

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
2022ChevroletSilverado 1500 LTDCustomRearw/o Off Road Suspension and w/o Electronic Controlled Suspension; Excel-G
2022GMCSierra 1500 LimitedDenaliRearw/o Off Road Suspension and w/o Electronic Controlled Suspension; Excel-G
2021ChevroletSilverado 1500CustomRearw/o Off Road Suspension, w/o Z85 Package, w/o Electronic Controlled Suspension; Excel-G
2021GMCSierra 1500BaseRearw/o Off Road Suspension, w/o Z85 Package, w/o Electronic Controlled Suspension; Excel-G
2020ChevroletSilverado 1500CustomRearw/o Off Road Suspension, w/o Z85 Package, w/o Electronic Controlled Suspension; Excel-G
2020GMCSierra 1500BaseRearw/o Off Road Suspension, w/o Z85 Package, w/o Electronic Controlled Suspension; Excel-G
2019ChevroletSilverado 1500CustomRearw/o Off Road Suspension, w/o Z85 Package, w/o Electronic Controlled Suspension; Excel-G
2019GMCSierra 1500BaseRearw/o Off Road Suspension, w/o Z85 Package, w/o Electronic Controlled Suspension; Excel-G
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
84171402845142948468704584805978