12BT373 Ratio For ()

In stock
SKU: 49-0280-1
Regular price $ 397.80
Brand: Motive Gear
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.

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