BD Diesel 1030470 BD Allison Valve Body - Chevy 2001-2004 Duramax LB7 CORE-0 Heavy Duty Sleeve Style Replacement

Heavy Duty Sleeve Style Replacement Air Spring

Crossover Tube

For Tow & Street Use

Offered in various sizes

Precision-Balanced

BD Diesel 1030470 BD Allison Valve Body - Chevy 2001-2004 Duramax LB7 CORE-0 Heavy Duty Sleeve Style ReplacementModified, tuned and tested BD's Allison 1000 valve body prevents clutch slippage! New trim valves are installed to match the mainline pressure giving more clamping force on the clutch plates. Surfaces are lapped to ensure no internal leakage which can cause shift irregularities, clutch pack pressure loss and lube oil loss. All of these issues lead to premature failure of internal transmission components, error codes lighting up the dash and driver