12BT373 Ratio For ()
Couldn't load pickup availability
RP GM 8.875" 3.73 TRUCK MOT
UPC: 00698231020470
App/Model: GM 8.875 Truck
Cover Bolt Quantity: 12
Differential Carrier Break: 3.73 Ratio and Higher
Differential Model: GM 8.875 Truck
Gear Ratio: 3.73
Pinion Gear Tooth Quantity: 11
Pinion Shaft Diameter: 1.438 Inch
Pinion Spline Count: 30
Prop 65 Yes/No: No
Ring Gear Bolt Quantity: 12
Ring Gear Material: 8620 Steel
Ring Gear Outside Diameter: 8.875 Inch
Ring Gear Rotation: Standard
Ring Gear Tooth Quantity: 41
Taxonomy A: LD Differential
Taxonomy B: Ring and Pinion
Taxonomy C: Rear
Taxonomy D: 3.73
For GM 8.875" (12 Bolt); A-Line Ring and Pinion; 3.73 Ratio; Requires a 3.73 and Numerically Higher Ratio Carrier
Installation Instructions
Installation Instructions
Installation Instructions
Installation Instructions
Installation Instructions
Installation Instructions
Warranty Period: 1 Year or 50,000 Miles
Replaces:
- EXCEL from Richmond: 12BT373
- Richmond Gear: 49-0280-1
- Motive Gear: GM12-373
Applications:
- 1969-1974 Chevrolet Blazer
- 1975-1982 Chevrolet C10
- 1965-1967 Chevrolet C10 Panel
- 1964-1974 Chevrolet C10 Pickup
- 1967-1982 Chevrolet C10 Suburban
- 1975-1981 Chevrolet C20
- 1969-1974 Chevrolet C20 Pickup
- 1973-1981 Chevrolet C20 Suburban
- 1975-1981 Chevrolet G10
- 1964-1974 Chevrolet G10 Van
- 1975-1981 Chevrolet G20
- 1967-1974 Chevrolet G20 Van
- 1975-1981 Chevrolet K10
- 1964-1974 Chevrolet K10 Pickup
- 1967-1982 Chevrolet K10 Suburban
- 1975-1981 Chevrolet K20
- 1969-1974 Chevrolet K20 Pickup
- 1973-1981 Chevrolet K20 Suburban
- 1975-1981 Chevrolet K5 Blazer
- 1975-1980 Chevrolet P10
- 1965-1967 Chevrolet P10 Series
- 1967-1974 Chevrolet P10 Van
- 1975-1981 Chevrolet P20
- 1966-1967 Chevrolet P20 Series
- 1968-1974 Chevrolet P20 Van
- 1965-1966 Chevrolet Suburban
- 1975-1978 GMC C15
- 1975-1978 GMC C15 Suburban
- 1967-1974 GMC C15/C1500 Pickup
- 1967-1974 GMC C15/C1500 Suburban
- 1979-1982 GMC C1500
- 1979-1981 GMC C1500 Suburban
- 1975-1978 GMC C25
- 1975-1978 GMC C25 Suburban
- 1969-1974 GMC C25/C2500 Pickup
- 1969-1974 GMC C25/C2500 Suburban
- 1979-1981 GMC C2500
- 1979-1981 GMC C2500 Suburban
- 1965-1966 GMC G1000 Series
- 1975-1978 GMC G15
- 1967-1974 GMC G15/G1500 Van
- 1979-1981 GMC G1500
- 1975-1978 GMC G25
- 1967-1974 GMC G25/G2500 Van
- 1979-1981 GMC G2500
- 1970-1981 GMC Jimmy
- 1966-1966 GMC K1000 Pickup
- 1975-1978 GMC K15
- 1975-1978 GMC K15 Suburban
- 1966-1974 GMC K15/K1500 Pickup
- 1967-1974 GMC K15/K1500 Suburban
- 1979-1982 GMC K1500
- 1979-1982 GMC K1500 Suburban
- 1975-1978 GMC P15
- 1967-1974 GMC P15/P1500 Van
- 1979-1980 GMC P1500
- 1975-1978 GMC P25
- 1967-1974 GMC P25/P2500 Van
- 1979-1981 GMC P2500
- 1965-1966 GMC PB1000 Series
- 1966-1966 GMC PB15 Series
- 1965-1965 GMC PB1500 Series
- 1966-1966 GMC PB2500 Van
12BT373 Cross Reference
- EXCEL from Richmond: 12BT373
- Richmond Gear: 49-0280-1
- Motive Gear: GM12-373
Returns Policy
A " Return Authorization Number " must be obtained before returning a product. Any returns without the Return Authorization Number will NOT be processed. Fleetsworld.com will not be responsible for unauthorized returns. Please send your return request to support@fleetsworld.com. You will receive an authorization number along with the return instructions via email.
Return Information
* Items must be returned within 30 days of the original invoice date.
* A 18 % restocking fee applies to all returned products.
* All parts must be in new condition and perfect condition and contain all components.
* Returns will not be accepted if the part was installed, modified , misused or in unsalable condition.
* The items must be in the original packaging.
* Some items are special orders and therefore are non-returnable.
* Fleetsworld.com is not responsible for refunds and/or return freight charges.
* All sales are final after 30 days.
* Unacceptable returns will be sent back to the customer on request at the customer's expense.
Returns Instruction
* Contact our support department at support@fleetsworld.com.
* Our support department will contact you by e-mail or phone within 24-72 hours (excluding weekends).
* Our support department will issue a return authorization number and provide further instructions to complete the return.
