Product Overview
Valve Body Kit, Reprogramming Kit, 3L80, 400 Manual Shift, Competition Only (1965-1998) (400-3)
Valve Body Kit, Reprogramming Kit, 3L80, 400 Heavy Duty HD & Competition (1965-1998) (400-1&2)
Valve Body Kit, Reverse Cushion Kit, 3L80, 400 Corrects Harsh & Bang Reverse (1965-1998)
Valve Body Kit, Reprogramming Kit, E4OD, Gas or Disel Heavy Duty - High Performance (1989-Up) (E4OD-HD2)
C6 Automatic Transmission Valve Body Kit, Reprogramming Kit, C6 Gas HD Towing / Competition (1967-Up) (67-1 & 2)
Valve Body Kit, Reprogramming Kit, 4L80E Heavy Duty HD; High Performance Automatic with Complete Gear Control (1991-Up)
Automatic Transmission Valve Body Kit, Reprogramming Kit, H.D. & Hi-Performance (TFOD-HD2) A500 (40RH, 42RH, 42RE, 44RE) 1988-2004 A518 (46RH, 46RE) 1990-2002 A618 (47RH, 47RE, 48RE)...
Reprogramming Kit (RE5R05A) (Transgo) (02-08) (T63169) (RE5R05A-HD2)
Automatic Transmission Valve Body Kit, Reprogramming Kit™ H.D. & Hi-Perf w/ Manual Valve (Transgo®) (TF-1) A500 (40RH, 42RH, 42RE, 44RE) 1965-2004 A727 (36RH, 37RH) 1965-Up A904 (30RH) TF 3 Speed...
Reprogramming Kit 5R110W (Transgo) (03-Up) (T16169) (5R110W-HD2)