5L40E, 3-4, 4-5 Safety Mode Valve Kit

5L40E Automatic Transmission Boost Valve & Sleeve Kit (OEM Valve Spool Diameters .474" & .441") (55209-04K)

5L40E, Kit, AFL Valve & Sleeve (requires T-F-55211-TL & T-VB-Fix) (1999-Up)

5L40E, Kit, Reverse Lockout Valve & Sleeve (requires T-F-55211-TL & T-VB-FIX) (1999-Up)

5L40E Automatic Transmission Boost Valve, Sleeve & Spacer Kit (Valve Spool Diameters .531" & .492") (55209-01K)

5L40E, TCC Control & Enable Valve Kit (Dual Valve Pumps) (Req T-F-55211-TL22) (55211-22K)

5L40E, Kit, TCC Reg. Valve & Sleeve (requires T-F-55211-TL4) (1999-Up)

5L40E, Low Pressure Control Valve Kit (55211-17K)

5L40E, Pressure Regulator Valve & Sleeve Kit (Req T-55211-TL8) (55211-08K)

5L40E Chevrolet, BMW and Cadillac Check Ball, Valve Body (1/4") (1999-2010) (Please Order 12)