Excel
12BT373 Differential Ring & Pinion for GM 8.875" 12-Bolt, 3.73 Ratio, 30-Spline, 11 Pinion & 41 Ring Tooth Fits Chevy & GMC, Blazer, Suburban, Jimmy (1964-1982) –Replaces, USA Standard 36175
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R 6,736
In stock
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Delivered in 10–20 working days —
Free shipping with 3 or more products in your cart
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30-day return window
Description
- ✅ Precision Fit for GM 8.875" Truck Differentials: Designed specifically for GM 8.875" truck differentials, this EXCel by Richmond Ring and Pinion Set ensures perfect compatibility and performance for Chevrolet and GMC models with a 12-bolt cover.
- ✅ Optimized 3.73 Gear Ratio: With 41 ring gear teeth and 11 pinion teeth, this set provides a 3.73 gear ratio, offering an ideal balance of towing power and highway efficiency for light-duty applications.
- ✅ Precision Engineering: Featuring a 1.438-inch pinion shaft diameter, 30-pin spline count, and standard gear rotation, this set ensures smooth operation and long-lasting performance.
- ✅ Durable 8620 Steel Construction: The ring gear is crafted from high-strength 8620 steel, delivering exceptional durability and reliability, even under demanding conditions.
- ✅ Comprehensive Warranty Coverage: Backed by a 1-year or 50,000-mile warranty, this product guarantees quality and peace of mind for drivers looking to upgrade or replace their differential gear sets.
Shipping & Delivery
Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.
Returns & Exchanges
We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.