National Differential Pinion Seal for 1964-1997 Avanti/Buick/Cadillac/Chevrolet/Excalibur Commercial Chassis/C1500/C1500 Suburban/K1500
Always the correct part
Call or Chat
30-Day Returns Accepted
Free Ground Shipping
National Differential Pinion Seal (part number 8610) - a direct-fit replacement for the vehicles in the compatibility list below.
Fits 1972-2001 across 9 makes including Avanti, Buick, Cadillac models including Commercial Chassis, II, Apollo, Century, Electra, LeSabre, Regal, Riviera and more.
Interchange / cross-reference: Victor Reinz 46370, Mopar T1399, SKF 15315, Timken 8610, Mopar T1389, TF Victor 15315, General Motors 552573, General Motors 26026792
WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.