Motive Gear Ring and Pinion Gear Set for 14+ GM Truck 12 Bolt (9.5")Motive Gear Ring and Pinion Gear Set for 14+ GM Truck 12 Bolt (9. 5") NOTE: Product ships directly from Motive Gear and may be subject to shipping delays depending on availability. A rear gear ratio change is one of the most noticeable performance changes that can be made to the GM Truck platforms. While gear ratio changes do not increase HP or TQ, they make a significant impact on how that power is multiplied and transferred from to the rear wheels.

and has proven to be extremely durable in testing

When you look for the pinnacle of performance

MSD LS 2-STEP LAUNCH CONTROL - MSD-8733

Chevrolet Performance Crank Bolt GM Part #12557840

600" Lift Rated

Texas Speed & Performance (TSP) LS7 cam offerings - CHOOSE YOUR CAM

Threaded pressure relief nut

or if using aftermarket or ported cylinder heads with overdriven superchargers

Matte Bronze Finish

motorcycles to watercraft

NOTE: Will NOT fit 2010-2013 NNBS intake manifold (see picture)

From Texas Speed: "1500-6200 RPM Power Band