M1 Monotube Rear Shocks for Colorado & Canyon (2015-2022)
- Fits 2015-2022 Chevrolet Colorado and GMC Canyon, 4WD and RWD — see the fitment list for covered trims
- Ships as one M1 monotube shock pair (rear application)
- 46mm monotube design with digressive valving for fade resistance; 18mm centerless-ground, chromed rod
- Zinc-plated bodies and vulcanized natural rubber bushings
- Rough Country lists install time at 1-2 hours
- 3 Year Limited Warranty · Shipping weight: 13.01 lb
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About this kit
M1 Monotube Rear Shocks, fitment-checked
Rough Country 770738_E is a pair of M1 monotube rear shocks for the 2015-2022 Chevrolet Colorado and GMC Canyon in either 4WD or RWD. The kit ships as one M1 monotube shock pair, and Rough Country lists an install time of 1-2 hours. Covered by a 3 Year Limited Warranty.
These M1 monotube rear shocks fit the 2015-2022 Chevrolet Colorado and GMC Canyon, including Base, LT, WT, Z71 and ZR2 trims on the Colorado side and AT4, All Terrain, Denali, Elevation, SL, SLE and SLT on the Canyon side, in 4WD or RWD form. Each unit uses a 2-inch seamless extruded body, a 46mm digressive piston that reacts to surface changes as they come, and an 18mm case-hardened chromed rod. Rebound and compression are handled by self-adjusting deflective discs. Bushings are vulcanized natural rubber, and the bodies are zinc plated against road salt and grit.
What’s in the box
Kit contents
- 1× M1 MONOTUBE SHOCK PAIR 770738P
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 770738_E kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 770738_E |
| UPC / GTIN | 00840269907173 |
| Shock package | M1 series |
| Shipping weight | 13.01 lb |
| Warranty | 3 Year Limited Warranty |
| Country of origin | CN |
| Category | Suspension & Lift Kits › Shocks & Struts |
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