Product Overview.
Optimize your GM 8.875" truck differential with the EXCEL 12BT410T Ring & Pinion Set.
Engineered for precise fitment, durability, and superior torque, this gear set enhances performance for classic GM trucks from 1963 to 1982.
🔹 Features & Benefits: ✅ 4.10 Gear Ratio for torque distribution and acceleration.
✅ 12-Bolt Cover ensures durability and proper fitment.
✅ 30-Spline Pinion with 10-Pinion Gear Teeth for conditions of high stress.
✅ 1.438” Pinion Shaft Diameter for strength and power transfer.
✅ 8.875” Ring Gear with 41 Teeth for gear engagement precision.
✅ Made from 8620 Steel for durability and longevity.
✅ Thick Ring Gear, requiring a 2.76 to 3.42 Ratio Carrier.
✅ Suitable for off-road, towing, and heavy-duty applications.
✅ Direct OE replacement, ensuring compatibility & easy installation.
🚗 Application & Compatibility: ✅ Chevrolet Models: Chevrolet Blazer (1969-1974) Chevrolet C10 (1975-1982) Chevrolet C10 Panel (1965-1967) Chevrolet C10 Pickup (1963-1974) Chevrolet C10 Suburban (1967-1982) Chevrolet C20 (1975-1981) Chevrolet C20 Pickup (1969-1974) Chevrolet C20 Suburban (1973-1981) Chevrolet G10 (1975-1981) Chevrolet G10 Van (1963-1974) Chevrolet G20 (1975-1981) Chevrolet G20 Van (1967-1974) Chevrolet K10 (1975-1981) Chevrolet K10 Pickup (1963-1974) Chevrolet K10 Suburban (1967-1982) Chevrolet K20 (1975-1981) Chevrolet K20 Pickup (1969-1974) Chevrolet K20 Suburban (1973-1981) Chevrolet K5 Blazer (1975-1981) 🔄 Replaces For: ✅ USA Standard Gear: 36178 ✅ Richmond Gear: 69-0350-1 ✅ Motive Gear: GM12-411X ✅ Richmond Gear: SGM12T07 ✅ USA Standard Gear: ZG GM12T-411T 🛡 Warranty & Why Choose EXCEL from Richmond?
Backed by a 1-year or 50,000-mile warranty, the EXCEL 12BT410T Ring & Pinion Set is engineered for precision fitment and reliability.
As a trusted name in differential gears, EXCEL provides components that meet the demands of heavy-duty, off-road, and high-performance applications.
Upgrade your GM 8.875" truck differential with EXCEL from Richmond’s 4.10 Ring & Pinion Set for durability, strength, and maximum performance!
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