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Trans-Dapt Performance 6422 Transmission Crossmember; LS into 78-88 GM A & G-Body Cars

Brand:Trans-Dapt Performance Part Number:6422 Category:Automatic Transmission Mount Kit Medium Description: Short Description:TRANSMISSION MOUNT SKU:33567692 Availability:Out of Stock Manufactured in:United States
Price: $590.80 CAD

Trans-Dapt Performance Products has been manufacturing products to assist gearheads install an LS engine into a wide variety of classic GM cars and trucks since 2001, when they released universal-use engine adapter plates. Since this early start in the LS engine swap market, Trans-Dapt has dramatically expanded its LS engine swap product line to include precise fitting, application specific engine and transmission mounting components.

This steel transmission crossmember kit has a 3-piece design, with a center segment that can be unbolted for quicker removal of the transmission. The crossmember is made in the USA, and is configured to aid in the installation of a T56, TH400, 4L60, 65, 70 or 4L80E transmission with an LS engine in 1978-81 GM A-Body, or 1982-88 GM G-Body cars that have the driver side frame rail extension for THM200-R4 transmissions. **For vehicles that DO NOT have the factory THM200R4 extensions, the use of Trans-Dapt # 6423 frame rail adapter is required (sold separately).

Unlike many of the kits on market that require you purchase separate adapters to accommodate the different transmission types, this kit includes adapters for any of the transmissions it is designed to fit. While this crossmember may work "ok" with other manufacturer's engine mounts, we recommend this crossmember be used with Trans-Dapt's LS into A/G-Body engine mounts, and Hedman Hedders' 1978-88 GM A/G-Body LS Engine Swap Headers.

1978-1981 Buick Century 4.8 Liter RWD, 1978-1981 Buick Century 5.3 Liter RWD, 1978-1981 Buick Century 6.0 Liter RWD, 1978-1987 Buick Regal 4.8 Liter RWD, 1978-1987 Buick Regal 5.3 Liter RWD, 1978-1987 Buick Regal 6.0 Liter RWD, 1978-1987 Chevrolet El Camino 4.8 Liter RWD, 1978-1987 Chevrolet El Camino 5.3 Liter RWD, 1978-1987 Chevrolet El Camino 6.0 Liter RWD, 1978-1983 Chevrolet Malibu 4.8 Liter RWD, 1978-1983 Chevrolet Malibu 5.3 Liter RWD, 1978-1983 Chevrolet Malibu 6.0 Liter RWD, 1978-1988 Chevrolet Monte Carlo 4.8 Liter RWD, 1978-1988 Chevrolet Monte Carlo 5.3 Liter RWD, 1978-1988 Chevrolet Monte Carlo 6.0 Liter RWD, 1978-1987 GMC Caballero 4.8 Liter RWD, 1978-1987 GMC Caballero 5.3 Liter RWD, 1978-1987 GMC Caballero 6.0 Liter RWD, 1978-1981 Oldsmobile Cutlass 4.8 Liter RWD, 1978-1981 Oldsmobile Cutlass 5.3 Liter RWD, 1978-1981 Oldsmobile Cutlass 6.0 Liter RWD, 1978-1987 Oldsmobile Cutlass Supreme 4.8 Liter RWD, 1978-1987 Oldsmobile Cutlass Supreme 5.3 Liter RWD, 1978-1987 Oldsmobile Cutlass Supreme 6.0 Liter RWD, 1982-1986 Pontiac Bonneville 4.8 Liter RWD, 1982-1986 Pontiac Bonneville 5.3 Liter RWD, 1982-1986 Pontiac Bonneville 6.0 Liter RWD, 1981-1987 Pontiac Grand Prix 4.8 Liter RWD, 1981-1987 Pontiac Grand Prix 5.3 Liter RWD, 1981-1987 Pontiac Grand Prix 6.0 Liter RWD

Notes
  • Notes: LS Engine Swap

Attributes

Replacement Mount Pads:
9442
Drop Distance:
No Drop
Materials:
0.114 in. mild steel tubing
Mounting Type:
Bolt-On Design
Bracket Finish:
Black Paint
Bushing Color:
Black
Dampening Type:
Pad
Transmission Mount Type:
Crossmember
Photo Disclaimer:
Actual product design, construction, or included components may vary.
Transmission Compatibility:
TH400
Kit Type:
with RUBBER Pads
Transmission Compatibility:
4L60E
Installation Notes:
Cars without 200R4 framerail extension require Trans-Dapt 6423. Sold separately!
Transmission Compatibility:
4L65E
California Proposition 65:
WARNING: Cancer. For more info visit www.P65Warnings.ca.gov
Product Type:
Transmission Mounts
Material:
Rubber/Steel
Transmission Compatibility:
4L70E
Finish Type:
Temporary Black Shipping Paint
Transmission Compatibility:
4L80E
Transmission Type:
T56, TH400, 4L60E, 4L80E
Vehicle Family:
A-Body (GM) 1978-81
Transmission Compatibility:
T-56
Vehicle Family:
G-Body (GM) 1982-88
Finish:
Temporary Black Shipping Paint. This coating is not intended To Be Final Finish.
Engine:
Chevy LS Series
Contents:
Crossmember, Transmisson pad, transmission adapter brackets, mounting hardware
Package Contents:
Crossmember, Transmisson pad, transmission adapter brackets, mounting hardware

Package Information

Package Length:37 INPackage Width:9.5 INPackage Height:3.75 INWeight:18.25 LBOrderable Status:YesQuantity:1Package UOM:Smallest Pack (Consumer Level)Package Level GTIN:00086923064220Package Bar Code:086923064220Weight Variance:0.000000000Stacking Factor:0Inner Quantity:0

Extended Information

Country of Origin (Primary):USEmission Code:Legal USHarmonized Tariff Code (Schedule B):8302303060Life Cycle Status Code:Available to OrderLife Cycle Status Description:Available to OrderMSDS Required Flag:NoNAFTA Preference Criterion Code:Criteria BNational Popularity Code:New Item 3 Months, 6 Months, etc.National Popularity Description:New Item 3 Months, 6 Months, etc.Refurbished Part:NoRemanufactured Part:NoWarranty Special:Limited One Year Warranty from the date of purchaseWarranty Special UOM:Text Warranty Message
Vehicle Applications
YearsMakeModelTrimEngineDriveNotes