Rear Shock Absorber for 1995-2000 Chevrolet Tahoe & More - KYB 344273

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$60.99
MPN: 344273
UPC: 781552000389
Item Package Quantity: 1
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KYB Suspension Shock Absorber P/N:344273
KYB Suspension Shock Absorber P/N:344273
$60.99

Help restore the designed control and handling of your full-size GM truck with the KYB Excel-G shock absorber 344273, a rear gas shock built as a KYB-recommended OEM replacement. It fits many vehicles, among them the 1995-2000 Chevrolet Tahoe, 1995-1999 GMC Yukon and 1996-2007 Chevrolet Express 2500 — see the Buyer's Guide tab for the full list and engine details.

  • Nitrogen gas-charged, twin-tube design: made on the very same KYB OE assembly lines with the same OE-quality components, earning the Excel-G its OEA (Original Equipment for the Aftermarket) classification.
  • Triple lip fluid seal: reduces the chance of oil and gas leaking out.
  • Vehicle-specific damping valves: hand assembled in-house to correctly manage tire contact, steering response and body movement.
  • Strong, thick bodies and brackets: minimize flex to help maintain correct alignment in all conditions.

This is a rear-position unit calibrated to restore original, designed performance rather than change it, and KYB notes it helps keep electronic safety systems performing as intended. Signs a shock may need replacing include excessive bounce, body sway, and loose or wandering handling — if worn rear shocks are the cause, this Excel-G gas shock absorber replaces them.

Interchange: G63638 · 37085

This part cross-references / interchanges with the following part numbers:

G63638, 37085

Frequently Asked Questions

Is the KYB 344273 a front or rear shock?

It is a rear-position shock absorber. Shocks are best replaced as a matched pair on the same axle for balanced ride control.

What type of shock is the KYB Excel-G 344273?

It is a nitrogen gas-charged, twin-tube KYB gas shock absorber built on KYB's OE assembly lines with OE-quality components, classified as OEA (Original Equipment for the Aftermarket).

Will this KYB shock absorber fit my vehicle?

It fits many full-size GM trucks and vans, among them the 1995-2000 Chevrolet Tahoe, 1995-1999 GMC Yukon and 1996-2007 Chevrolet Express 2500. Check the Buyer's Guide tab to confirm your year and model.

What does the triple lip fluid seal do?

KYB uses a triple lip fluid seal on the Excel-G to reduce the chance of oil and gas leaking out of the shock.

What numbers does the KYB 344273 interchange with?

It cross-references to G63638 and 37085. Match your original part number and confirm fitment through the Buyer's Guide before ordering.