Installation Time
(approx) 4 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
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$319.99 kit
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Features, Description, Q&A, Specs & Installation
Designed for Street Applications. The G2 8.5 in. & 8.6 in. Rear Ring Gear and Pinion Kit with 4.10 gear ratio is designed to run cooler and quieter than stock. This makes it excellent for street applications where low noise is a consideration. Furthermore, it’s made to OE factory specifications to make installation easier.
High-Quality Construction. The G2 8.5 in. & 8.6 in. Rear Ring Gear and Pinion Kit is made from high-grade forged 8620 steel. It’s precision-machined using the latest in manufacturing technology. Computer-controlled heat treatment improves the durability of the gears. Additionally, double-lapping ensures the smoothest surfaces to reduce friction and road noise.
Professional Installation Recommended. With a complex process, specialist equipment, and high skill requirements; G2 recommends that installation is performed by a professional mechanic.
Backed by 10-Year Limited Warranty. G2 warrants that the 8.5 in. & 8.6 in. Rear Ring Gear and Pinion Kit is free of defects in workmanship and materials. Exclusions will apply.
Application. The G2 8.5 in. & 8.6 in. Rear Ring Gear and Pinion Kit with 4.10 gear ratio is designed to fit 2007 to 2018 GMC Sierra 1500 models.
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Fitment:
G2 Axle and Gear 1-2021-410
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 4 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
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