Allison 1000, 2000, 2400 C2 Piston Seal (Inner)

GMC, Chevrolet, Geo Allison LCT1000, LCT2000, LCT2400 Automatic Transmission C2 Piston Lip Seal (Inner) (2006-2015) (29542808)

GMC, Chevrolet, Geo Allison LCT1000, LCT2000, LCT2400 Automatic Transmission C2 Piston Lathe Cut Seal (Outer) (2001-2005) (29536101)

GMC, Chevrolet, Geo Allison LCT1000, LCT2000, LCT2400 Automatic Transmission C5 Piston Lip Seal with Parking Brake (Inner) (2001-2015) (29542809)

GMC, Chevrolet, Geo Allison LCT1000, LCT2000, LCT2400 Automatic Transmission C2 Balance Piston Lathe Cut Seal (Outer) (2001-2005) (29536102)

GMC, Chevrolet, Geo Allison LCT1000, LCT2000, LCT2400 Automatic Transmission C5 Piston Lip Seal WITHOUT Parking Brake (Inner) (2001-2015) (29536859)

C2 Balance Piston (Bonded) (00-05) (121960B) (29536105)

C2 Clutch Piston (2nd Design) (00-05) (121960)

C2 Clutch Piston (Gen4) (06-Up) (121960A)

GMC, Chevrolet, Geo Allison LCT1000, LCT2000, LCT2400 Automatic Transmission C1 & C2 Piston Housing ORing (29507437)