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Home / Suspension & Lift Kits / Shocks & Struts / Rough Country 770790_D
Rough CountryPart 770790_D · UPC 00840269932601

M1 Monotube Rear Shocks for Chevrolet Blazer 4WD (1992-1994)

$179.95MAP price
In stock — 219 available
Shipping weight: 13 lb.
  • Fits 1992-1994 Chevrolet Blazer 4WD (Base, Cheyenne, Silverado, Silverado Sport) and 1994 S10 Blazer 4WD
  • M1 series: 46mm monotube body in a 2-inch extruded tube with digressive piston and deflective-disc valving
  • 18mm centerless-ground, case-hardened, chromed rod; zinc-plated finish; vulcanized natural rubber bushings
  • In the box: 1x M1 monotube shock pair — sold in pairs, not individually
  • Estimated install time: 1-2 hours
  • 3 Year Limited Warranty; shipping weight: 13.0 lb

The Trail Fortress check

Will it fit your truck?

✓ Fits

1992–1994 Chevrolet Blazer · 4WD
BaseCheyenneSilveradoSilverado Sport
1994 Chevrolet S10 Blazer · 4WD
Base

Sold in pairs. Fitment on this page is based on the manufacturer’s application data.

About this kit

M1 Monotube Rear Shocks, fitment-checked

A pair of M1 monotube rear shocks for the 1992-1994 Chevrolet Blazer 4WD, also covering the 1994 S10 Blazer 4WD. The kit ships as one M1 monotube shock pair, so plan on replacing both rear corners at once. Rough Country lists the job at 1-2 hours and covers these under a 3 Year Limited Warranty.

These M1 monotube rear shocks fit the 1992-1994 Chevrolet Blazer 4WD in Base, Cheyenne, Silverado, and Silverado Sport trim, plus the 1994 S10 Blazer 4WD. The body is a 2-inch seamless extruded tube built around a 46mm monotube design with a digressive piston and self-adjusting deflective-disc valving, so rebound and compression respond separately as the surface changes. The 18mm rod is centerless-ground, case-hardened, chromed, and polished, and the housing is zinc plated against road spray and salt. Vulcanized natural rubber bushings handle the mounting points. Shocks are sold in pairs, and estimated install time is 1-2 hours.

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_D kit fits the vehicles shown in the fitment section above.

Specifications

Specs

BrandRough Country
Part number770790_D
UPC / GTIN00840269932601
Shock packageM1 series
Shipping weight13 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.