HOO71222024HKR-2
1963-1972 GM C10 trucks LS/LT Swap, 4L60E, TH350, 6L80 or 700R4 Transmission Crossmember
OVERVIEW
This BlackHeart LS/LT engine swap transmission crossmember is for 1963-1972 GM C10 trucks. It is designed specifically for use with Hooker Blackheart engine swap brackets and exhaust components to simplify your LS/LT swap. Provides bolt-in installation of 4L60E, TH350, 6L80 or 700R4 transmission and up to 3" exhaust without hanging below frame rails.
Features:
- Easy to install, bolt in Crossmember for use with 4L60E, TH350, 6L80, 700R4
- Designed using CAD (computer aided design) modeling/FEA (finite element analysis) analysis for optimal fitment, strength, weight, safety and appearance
- Welded steel construction for superior strength
- Provides an optimum engine/transmission inclination angle that is critical to obtaining suitable U-joint working angles, when installed with Hooker BHS511 engine mounts
- Designed in conjunction with Hooker BlackHeart C10 engine swap parts to provide bolt-in installation of BlackHeart LS and LT swap manifolds, headers and exhaust systems
- Provides the highest clearance available for up to 3" exhaust systems eliminating any lowering concerns or issues
About Hooker BlackHeart

The BlackHeart team utilizes the latest technology and materials to design exhaust systems, engine swap kits, and mufflers for both import and domestic cars and trucks. Hooker BlackHeart is platform-engineered to provide superb performance, aesthetics, and fitment.
SPECS
Application | 1963-1966 GM C10 Trucks Gen-V LT Swap |
---|---|
1963-1966 GM C10 Trucks LS Swap | |
1967-1972 GM C10 Trucks Gen-V LT Swap | |
1967-1972 GM C10 Trucks LS Swap | |
Brand | Hooker BlackHeart |
Emission Code | 6 |
Material | Steel |
Product Type | Transmission Crossmember |
Transmission | 4L60E |
6L80E | |
700R4 | |
TH350 | |
Transmission Type | 4L60E, TH350, 6L80, 700R4 |
UPC | 090127074459 |
Part Number | 71222024HKR-2 |
Product title
Vendor
$19.99 CAD | $24.99 CAD
Product title
Vendor
$19.99 CAD | $24.99 CAD
Product title
Vendor
$19.99 CAD | $24.99 CAD
Product title
Vendor