Dana 30; 29 Spline Dana 44; Standard Rotation; 29 Spline; Pinion Gear Washer
8.6 in./7.625 in. 10 Bolt; 7.25 in./7.6 in. GM 8.5 in.; Pinion Gear Washer
For GM 8.5"/8.625"
For Dana 44
Browse our selection of quality differential lock washer parts designed specifically for your Chevrolet K20. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Cheyenne · Custom · Custom Deluxe · Deluxe · Scottsdale · Silverado
Cab & Chassis · Standard Cab Pickup
L6 4.1L · L6 4.8L · V6 4.3L · V8 5.0L · V8 5.7L · V8 6.2L · V8 6.6L · V8 7.4L
Automatic · Manual
