TEN Factory MG27112 Bolt Pattern Spline Drive Axle Shaft Assembly for GM 8.5, 28 Spline Details Left and Right - Fits Chevrolet & GMC C10/C1500/R10 Replaces 14035542 PA5694 92-25178 Alloy USA 17112

Short Summary: The TEN Factory MG27112 axle shaft assembly is a high-quality rear axle upgrade for GM 8.5" (10-Bolt) differentials. Designed to deliver superior strength and durability, it fits 1978–1989 Chevrolet and GMC 2WD trucks, offering a direct-fit replacement for worn-out factory shafts.Key FeaturesDifferential Model: GM 8.5" (10-Bolt)Axle Shaft Length: 31.375"Inboard Spline Quantity: 28 SplineWheel Bolt Pattern: 5 x 5"Shaft Material: 1541H Manganese SteelFinish: Black OxidePosition: Left (Driver) | Right (Passenger)Includes: One Axle, Bearings, Seals, and StudsTaxonomy: LD Differential, Axle Shafts, Axle Kits - RearVehicle CompatibilityChevroletC10 (1979–1986)C1500 (1988–1989)R10 (1987)GMCC1500 (1979–1986)C1500 (1988–1989)R1500 (1987)Replaces OEM & Aftermarket Part NumbersGeneral Motors: 14035542Alloy USA: 17112EXCEL from Richmond: 92-25178Nitro Gear & Axle: AXG14035542Superior Axle and Gear: PA5694Warranty & Quality Assurance TEN Factory axle shafts are backed by a 1-year limited warranty and crafted for high-performance applications. Made from premium-grade materials and engineered to exceed OE specs, they offer unmatched reliability for off-road and heavy-duty use.

• Engineered for GM 8.5" (10-Bolt) rear differentials; fits 1978–1989 Chevy/GMC 2WD C10, C1500, and R10 models with 5 x 5" bolt pattern and 28 spline count.
• High-performance axle shaft measures 31.375" in length; fits both driver and passenger side; built for OE replacement and aftermarket strength.
• Forged from premium 1541H manganese steel for optimal strength, longevity, and shock resistance under high load conditions.
• Kit includes one axle, bearings, seals, and wheel studs; finished in black oxide for corrosion resistance and rugged durability.
• Taxonomy A: LD Differential, B: Axle Shafts, C: Axle Kits - Rear, D: Left (Driver)|Right (Passenger); covered under a 1-year limited warranty.