RP GM 8.2in 3.73 64-72 M GP

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$326.57
MSRP: $359.99
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Info

SKU:MOTG882373

SKU: MOTG882373

MPN: G882373

Info

SKU:
MOTG882373
MPN:
G882373

Description

The RP GM 8.2in 3.73 64-72 M GP by MOTIVE GEAR is a ring and pinion gear set designed for classic Chevrolet and GMC trucks manufactured between 1964 and 1972. This differential ratio upgrade replaces worn factory gearing, allowing enthusiasts to enhance engine torque delivery and improve acceleration and fuel efficiency across the RPM range.

The 3.73 gear ratio strikes a balance between low-end torque multiplication and highway cruising efficiency, making it a versatile choice for various driving conditions. Constructed from durable materials, this ring and pinion set is engineered to withstand the demands of both stock and lightly modified engines, ensuring reliability and performance.

This product is particularly beneficial for owners of 1964–1972 Chevrolet C10, K5 Blazer, and GMC pickups looking to improve acceleration without compromising fuel efficiency. It is essential to verify your existing carrier type and ring gear diameter before purchase to ensure compatibility with your vehicle.

SpecificationDetail
MPN / Part Number
G882373
SKU
MOTG882373
Dimensions
11.2 x 5.2 x 15.3 in
Weight
13.1 lbs
Ring Gear Diameter
8.2 inches
Gear Ratio
3.73:1
Compatible Vehicles
1964–1972 Chevrolet & GMC Trucks
Manufacturer
MOTIVE GEAR
Material
Heat-Treated Cast Iron & Steel
Installation Type
Ring & Pinion Gear Set

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