Name: Motive Gear GM12-373X Ring and Pinion
SKU: gm12373x
Price: 220.49 USD
Availability: InStock

MOTIVE GEAR part description

Brand: Motive Gear
All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of our products undergo rigid quality control processes to insure proper fit, performance and longevity. Motive Gear products can be found in the winners circle at NHRA, IHRA, NMRA, NMCA, SODA, SCORE, BITD, Ultra-4 and NASCAR events because we offer unmatched selection and quality demanded by racers and their crew chiefs - the same quality and selection demanded by DIY customers and top mechanics. With four warehouses strategically located across North America, most Motive Gear orders arrive within 2-4 days. Win with Motive Gear!

Differential Ring and Pinion
UPC: 00698231020494
Cover Bolt Quantity: 12
Differential Carrier Break: 2.76 to 3.42
Differential Model: GM 8.875
Pinion Gear Tooth Quantity: 11
Pinion Shaft Diameter: 1.438 Inch
Pinion Spline Count: 30
Ring & Pinion Gear Ratio: 3.73
Ring Gear Bolt Quantity: 12
Ring Gear Diameter: 8.875 Inch
Ring Gear Material: 8620 Steel
Ring Gear Rotation: Standard
Ring Gear Tooth Quantity: 41
Title: Differential Ring and Pinion
GM 8.875" (12 Bolt); 3.73 Ratio; Thick Gear; 2.76 to 3.42 Ratio Carrier

Installation Instructions

Warranty Period: 1 Year or 50,000 Miles

Interchange:

EXCEL from Richmond: 12BT373T
Yukon Gear: 24129
USA Standard Gear: 36176
Richmond: 49-0072-1
Yukon Gear: YG GM12T-373T
USA Standard Gear: ZG GM12T-373T

Applications:

1969-1974 Chevrolet Blazer
1975-1986 Chevrolet C10
1963-1974 Chevrolet C10 Pickup
1967-1981 Chevrolet C10 Suburban
1982-1986 Chevrolet C15
1975-1981 Chevrolet G10
1964-1974 Chevrolet G10 Van
1975-1981 Chevrolet G20
1967-1974 Chevrolet G20 Van
1975-1986 Chevrolet K10
1963-1974 Chevrolet K10 Pickup
1967-1981 Chevrolet K10 Suburban
1975-1981 Chevrolet K5 Blazer
1975-1978 GMC C15
1975-1978 GMC C15 Suburban
1967-1974 GMC C15/C1500 Pickup
1968-1974 GMC C15/C1500 Suburban
1979-1986 GMC C1500
1979-1981 GMC C1500 Suburban
1975-1978 GMC G15
1967-1974 GMC G15/G1500 Van
1979-1987 GMC G1500
1975-1978 GMC G25
1967-1974 GMC G25/G2500 Van
1979-1987 GMC G2500
1970-1981 GMC Jimmy
1975-1978 GMC K15
1975-1978 GMC K15 Suburban
1966-1974 GMC K15/K1500 Pickup
1967-1974 GMC K15/K1500 Suburban
1979-1986 GMC K1500
1979-1981 GMC K1500 Suburban
1963-1966 GMC Suburban

Product Description

Differential Ring and Pinion

Application Summary

Ring and Pinion for GM 8.875" (12 Bolt); 3.73 Ratio; Thick Ring Gear; Requires a 2.76 to 3.42 Ratio Carrier for GM 8.875" (12 Bolt); 3.73 Ratio; Thick Ring Gear; Requires a 2.76 to 3.42 Ratio Carrier; 1963-1964 Models Require a 30 Spline Pinion Yoke

RP GM 8.875" 3.73 TRUCK THICK

Product Attributes

Cover Bolt Quantity	12
Differential Carrier Break	2.76 to 3.42 Ratio
Differential Case Design Type	GM 8.875 Truck
Pinion Gear Tooth Quantity	11
Pinion Shaft Diameter	1.438 IN
Pinion Spline Count	30
Ring and Pinion Gear Ratio	3.73
Ring Gear Bolt Quantity	12
Ring Gear Diameter	8.875 IN
Ring Gear Material	8620 Steel
Ring Gear Rotation	Standard
Ring Gear Tooth Quantity	41
Title	Differential Ring and Pinion

Additional Information

Country of Origin (Primary)	KR
Harmonized Tariff Code (Schedule B)	8708504110
NAFTA Preference Criterion Code	B
Refurbished Part	N
Remanufactured Part	N
Warranty Special	1 Year or 50,000 Miles
Warranty Special UOM	TX
UPC	00698231020494

Part Interchanges

MOTIVE GEAR GM12-373X Cross Reference

We have 10 alternatives for the GM12-373X by MOTIVE GEAR:

Fits Vehicles

GMC PB2500 Van (1966)
Chevrolet C10 Panel (1965-1967)
GMC K1000 Pickup (1966)
GMC PB1500 Series (1965)
GMC PB1000 Series (1965-1966)
GMC PB15 Series (1966)
GMC P25/P2500 Van (1967-1974)
GMC P15/P1500 Van (1967-1974)
GMC K15/K1500 Suburban (1967-1974)
GMC K15/K1500 Pickup (1966-1974)
GMC G25/G2500 Van (1967-1974)
GMC G15/G1500 Van (1967-1974)
GMC G1000 Series (1965-1966)
GMC C25/C2500 Suburban (1969-1974)
GMC C25/C2500 Pickup (1969-1974)
GMC C15/C1500 Suburban (1967-1974)
GMC C15/C1500 Pickup (1967-1974)
Chevrolet Suburban (1965-1966)
Chevrolet P20 Van (1968-1974)
Chevrolet P20 Series (1966-1967)
Chevrolet P10 Van (1967-1974)
Chevrolet P10 Series (1965-1967)
Chevrolet K20 Pickup (1969-1974)
Chevrolet K10 Pickup (1964-1974)
Chevrolet G20 Van (1967-1974)
Chevrolet G10 Van (1964-1974)
Chevrolet C20 Pickup (1969-1974)
Chevrolet C10 Pickup (1964-1974)
Chevrolet Blazer (1969-1974)
GMC P2500 (1979-1981)
GMC P25 (1975-1978)
GMC P1500 (1979-1980)
GMC P15 (1975-1978)
GMC K1500 Suburban (1979-1982)
GMC K15 Suburban (1975-1978)
GMC K1500 (1979-1982)
GMC K15 (1975-1978)
GMC Jimmy (1970-1981)
GMC G2500 (1979-1981)
GMC G25 (1975-1978)
GMC G1500 (1979-1981)
GMC G15 (1975-1978)
GMC C2500 Suburban (1979-1981)
GMC C25 Suburban (1975-1978)
GMC C2500 (1979-1981)
GMC C25 (1975-1978)
GMC C1500 Suburban (1979-1981)
GMC C15 Suburban (1975-1978)
GMC C1500 (1979-1982)
GMC C15 (1975-1978)
Chevrolet P20 (1975-1981)
Chevrolet P10 (1975-1980)
Chevrolet K20 Suburban (1973-1981)
Chevrolet K20 (1975-1981)
Chevrolet K10 Suburban (1967-1982)
Chevrolet K10 (1975-1981)
Chevrolet G20 (1975-1981)
Chevrolet G10 (1975-1981)
Chevrolet C20 Suburban (1973-1981)
Chevrolet C20 (1975-1981)
Chevrolet C10 Suburban (1967-1982)
Chevrolet C10 (1975-1982)
Chevrolet K5 Blazer (1975-1981)

Motive Gear®, a key division of Midwest Truck and Auto Parts, provides the automotive and truck markets with the best value on drivetrain components. Engineered in state-of-the-art manufacturing facilities and subjected to rigorous quality control tests, all Motive Gear products guarantee precise fit, reliable performance, and longevity. With its comprehensive array of ring and pinion gear sets, replacement axle shafts, as well as transmission components and transfer case components, Motive Gear is the brand of choice for many global distributors. This brand also partners with top racing teams to come up with industry-leading driveline products that stand up to extreme horsepower applications, even in the harshest working environments.

California Proposition 65 Warning

WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. (Read more)