Posi Unit for GM 8.5" (28 Spline, 2.73 & Up) Eaton-Style Limited-Slip Differential

Posi Unit for GM 8.5" (28 Spline, 2.73 & Up) Eaton-Style Limited-Slip Differential

Sale price  $546.00 Regular price  $655.00
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Posi Unit for GM 8.5" (28 Spline, 2.73 & Up) Eaton-Style Limited-Slip Differential

Posi Unit for GM 8.5" (28 Spline, 2.73 & Up) Eaton-Style Limited-Slip Differential

Sale price  $546.00 Regular price  $655.00

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Includes: - Posi Unit for GM 8.5" (28 Spline, 2.73 & Up) Eaton-Style Limited-Slip Differential

Fits Models: - Chevrolet Camaro - Chevrolet Nova - Chevrolet Impala - Pontiac Firebird - Pontiac GTO - Buick Skylark - Oldsmobile Cutlass - Check fitment before purchase

Model Years: - 1970–1981 - Check fitment before purchase

Submodels: - Common trims include Z28, SS, and GT - Chassis codes: F-body (Camaro, Firebird), A-body (Skylark, Cutlass) - Body styles: Coupe, Convertible

Engine Options: - Common engine sizes include 5.0L V8, 5.7L V8, 6.6L V8 - Engine codes: L48, L65, L78, 455

Description: This Eaton-style limited-slip differential is designed for GM 8.5" rear ends with 28 spline axles and gear ratios of 2.73 and up. It enhances traction and stability, making it ideal for performance applications.

Features: - Improved traction for high-performance driving - Durable construction for long-lasting use - Easy installation with standard tools - Compatible with various GM models from th

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