Fits 1979-1988 Monte Carlo; LS or LT Swap Crossmember Add-On Bracket 12655HKR

1978-1988 GM A/G-Body LS-Swap Crossmember Add-on Bracket for 4L60/65/70/75 Transmission Variations *MUST be used in addition to Hooker Blackheart Transmission Crossmember - 12644HKR-1Features:Designed using CAD modeling/FEA analysis for optimal fitment, strength, weight, safety and appearanceSpecs: Brand Hooker BlackHeart Color Black Emission Code 5 Engine GM Gen III/IV (LS) Finish Black Powdercoated Material Steel Motor Type GM LS Motor Type GM LT Product Type Transmission Mount Transmission 4L60E Transmission 4L65E Transmission 4L70E Transmission 4L75E Type of Component Adapter Application: Year Make Model Submodel 1979-1988 Chevrolet Monte Carlo Base 1986-1988 Chevrolet Monte Carlo LS 1983-1988 Chevrolet Monte Carlo SS 1978-1988 Oldsmobile Cutlass Calais Base 1988 Oldsmobile Cutlass Calais GT 1988 Oldsmobile Cutlass Calais International 1988 Oldsmobile Cutlass Calais SL 1982-1988 Oldsmobile Cutlass Ciera Base 1982-1988 Oldsmobile Cutl