SKU: 34607895796

Fits 1963-1972 GM C10 trucks LS/LT Swap Transmission Crossmember 71222024HKR-1

Sale price$167.37 Regular price$185.97
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Description

Fits 1963-1972 GM C10 trucks LS/LT Swap Transmission Crossmember 71222024HKR-1This 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 4L80 or TH400 transmission and up to 3" exhaust without hanging below frame rails. Features: Easy to install, bolt in Crossmember for use with 4L80 or TH400 trans Designed using CAD (computer aided

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 4L80 or TH400 transmission and up to 3" exhaust without hanging below frame rails.


Features:

  • Easy to install, bolt in Crossmember for use with 4L80 or TH400 trans
  • 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

Specs:

Application 1963-1966 GM C10 Trucks Gen-V LT Swap
Application 1963-1966 GM C10 Trucks LS Swap
Application 1967-1972 GM C10 Trucks Gen-V LT Swap
Application 1967-1972 GM C10 Trucks LS Swap
Brand Hooker BlackHeart
Emission Code 6
Material Steel
Product Type Transmission Crossmember
Transmission 4L80E
Transmission TH400
Transmission Type 4L80 or TH400

Application:

Year Make Model Submodel
1963-1972 Chevrolet C10 Pickup Base
1967-1972 GMC C15/C1500 Pickup Base
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 34607895796

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S. Mason
Lowell, US
★★★★★ 5
Nice shirt, great price
Size: Large, Color: Royal Blue
Very nice shirt. Has a soft, flowy (?) hand to it. Not starchy like a lot of oxford button-down collar shirts. Second one I’ve bought. Nice
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Reviewed in the United States on May 21, 2026
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Patrick Turner
Whiting, US
★★★★★ 5
Great shirts.
Size: X-Large, Color: Black
I have 10. These are great, stylish shirts especially for the price. I usually wear between size L-XL slim fit (Banana Republic). I’m 6’ 200 lbs medium athletic build and L fits perfectly. With a quick press, they do not wrinkle easily. I get plenty of compliments.
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Reviewed in the United States on April 24, 2026
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Kendall
Massapequa, US
★★★★★ 4
Runs large, not slim fit
Size: Medium, Color: Green
The shirt definitely runs large like all the other reviews say. I usually wear a large, but the medium fit much better. The shirt is definitely not slim fit though.
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Reviewed in the United States on April 3, 2026
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Richmonddiva
Pawtucket, US
★★★★★ 5
Great fit and look
Size: Medium, Color: Grey
Husband loved it! Great fit and he said it was comfortable. Can be worn untucked or tucked in pants. He wore it with jeans and a blazer untucked for a graduation party and looked perfect for the occasion.
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Reviewed in the United States on May 11, 2026
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Amazon Customer
Draper, US
★★★★★ 3
Tight in Chest for Broad Chested Men
Size: XX-Large, Color: Green
Quality is okay but not great. The biggest problem was the size. It was too tight for my broad chest. Ended up giving it away. I bought some similar shirts from a different supplier that I didn’t have issues with.
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Reviewed in the United States on April 16, 2026

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