4-Speed 4L60E Transmission

Back your Chevy performance engine with a genuine GM transmission and torque converter. Conversion kits allow the use of an electronic controlled automatic transmission in older and vintage vehicles, giving them the drivability and economic benefits of a modern overdrive transmission. All Chevrolet Performance automatic transmissions include a torque converter.4-speed 4L60E automatic HMD (hydrostatic motor-driven) electronic transmission24229175 Chevrolet Truck TransmissionFits:2003 Chevrolet 4WD Envoy (T) 2003 GMC 4WD Envoy (T) 2003 Chevrolet TrailBlazer 2003 GMC TrailBlazer 2003 Chevrolet 1/2 ton 4WD Truck (K) 2003 GMC 1/2 ton 4WD Truck (K)2003 Chevrolet 1/2 and 3/4 ton Van (H1,2) 2003 GMC 1/2 and 3/4 ton Van (H1,2)RPO (Regular Production Option): M30It can also be applied in any vehicle that has the engine with the RPO LM4 (5.3l), LM7 (5.3l), L59 (5.3l) or LR4 (4.8l) like:GAS 5.3l SFI V8 GM engine;GAS 5.3l MFI V8 GM engine;GAS/ALC (Flexible Fuel) 5.3l MFI V8 GM engine;GAS 4.8l MFI V8 GM engine.This is a 4 speed automatic HMD (hydrostatic motor-driven) transmission.