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Home / Suspension & Lift Kits / Shocks & Struts / Rough Country 770790_I
Rough CountryPart 770790_I · UPC 00840269908354

M1 Monotube Rear Shocks for Chevrolet Tahoe & GMC Yukon 4WD

$179.95MAP price
In stock — 219 available
Shipping weight: 13.26 lb.
  • Fits 4WD Chevrolet Tahoe 1995-1999 and GMC Yukon 1992-1999; GMC Jimmy 1970-1991 and S15 Jimmy 1983-1991 in 4WD and RWD
  • Ships as 1x M1 monotube shock pair — rear application
  • 46mm monotube bore with digressive piston and 18mm hardened, chromed rod in a 2-inch extruded tube
  • Zinc-plated body and vulcanized natural rubber bushings
  • Listed install time: 1-2 hours. Shipping weight: 13.26 lb
  • Warranty: 3 Year Limited Warranty

The Trail Fortress check

Will it fit your truck?

✓ Fits

1970–1991 GMC Jimmy · 4WD/RWD
BaseHigh SierraSierra ClassicSierra GrandeStreet Coupe
1992–1999 GMC Yukon · 4WD/RWD
BaseDenaliGTSLSLESLTSport
1983–1991 GMC S15 Jimmy · 4WD/RWD
BaseHigh SierraSierra Classic
1995–1999 Chevrolet Tahoe · 4WD/RWD
BaseLSLT

About this kit

M1 Monotube Rear Shocks, fitment-checked

A pair of Rough Country M1 monotube rear shocks (770790_I) covering 4WD Chevrolet Tahoe from 1995-1999, GMC Yukon from 1992-1999, and 4WD/RWD GMC Jimmy and S15 Jimmy applications. Built on a 2-inch extruded body with a 46mm monotube bore and digressive valving. Carries a 3 Year Limited Warranty.

These M1 monotube rear shocks fit 4WD Chevrolet Tahoe models from 1995-1999 and GMC Yukon models from 1992-1999, plus GMC Jimmy in 4WD and RWD from 1970-1991 and S15 Jimmy from 1983-1991 — check your submodel against the fitment section before ordering. The 46mm bore runs a digressive piston with self-adjusting deflective-disc rebound and compression damping, riding on an 18mm case-hardened, chromed and polished rod with vulcanized natural rubber bushings. The body is zinc plated against road salt and grit. Rough Country lists installation at 1-2 hours, and the kit ships as one M1 monotube shock pair.

What’s in the box

Kit contents

  • 1× M1 MONOTUBE SHOCK PAIR 770790P

Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 770790_I kit fits the vehicles shown in the fitment section above.

Specifications

Specs

BrandRough Country
Part number770790_I
UPC / GTIN00840269908354
Shock packageM1 series
Shipping weight13.26 lb
Warranty3 Year Limited Warranty
Country of originCN
CategorySuspension & Lift Kits › Shocks & Struts

Why buy here

The fitment-first store

Manufacturer-listed exclusions shown. We publish what a part does not fit — before you buy, not after the return.
Sourced from the application data. Fitment on this page comes from the manufacturer’s application catalog, not a copied listing.
Real install docs. The actual step-by-step guide, linked right on the page.