SKU: 37428345370

Fits 1967-1969 GM F-Body LS/LT Swap Transmission Crossmember 12625HKR

Sale price$179.97 Regular price$199.97
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Description

Fits 1967-1969 GM F-Body LS/LT Swap Transmission Crossmember 12625HKRLS LT swap 4L60 4L65 4L70 4L75 automatic transmission crossmember Features: Facilitates installation of a 4L60(multi piece case only) 4L65 4L70 4L75 GM automatic transmission behind an LS engine in any year 1st gen F body & 3rd gen X body Designed using CAD modeling FEA analysis for optimal fitment, strength, weight, safety and appearance High strength low alloy steel construction Provides an engineered 3 to 3. 5 degree engine transmission inclination

LS/LT swap 4L60/4L65/4L70/4L75 automatic transmission crossmember


Features:

  • Facilitates installation of a 4L60(multi-piece case only)/4L65/4L70/4L75 GM automatic transmission behind an LS engine in any year 1st-gen F-body & 3rd-gen X-body
  • Designed using CAD modeling/FEA analysis for optimal fitment, strength, weight, safety and appearance
  • High-strength low-alloy steel construction
  • Provides an engineered 3 to 3.5 degree engine/transmission inclination angle that is critical to obtaining suitable U-joint working angles, when installed with Hooker 1st-gen F-Body & X-body LS engine swap brackets
  • Designed in conjunction with Hooker 1st-gen F-body & X-body LS/LT engine swap brackets to provide bolt-in installation of Hooker LS swap headers and exhaust systems for this application
  • Installation requires use of transmission mount 71223029HKR (black) or 71223030HKR (red)
  • Provides the highest clearance available for up to 3" exhaust system routing

Specs:

Application 67-69 F-Body/ 68-74 X-Body
Brand Hooker BlackHeart
Emission Code 5
Engine GM Gen III/IV/IV (LS/LT)
Finish Black Powdercoated
Material Steel
Motor Type GM LS/LT
Product Type Transmission Crossmember
Subframe Stock
Transmission 4L60E
Transmission 4L65E
Transmission 4L70E
Transmission 4L75E
Transmission 700R4
Transmission Powerglide
Transmission TH350
Transmission Type 4L60(multi-piece case only)/4L65/4L70/4L75
Type of Component Transmission Crossmember

Application:

Year Make Model Submodel
1973-1974 Buick Apollo Base
1969-1974 Chevrolet Nova Base
1973-1974 Chevrolet Nova Custom
1973-1974 Oldsmobile Omega Base
1971-1974 Pontiac Ventura Base
1973-1974 Pontiac Ventura Custom
1974 Pontiac Ventura GTO
1968-1971 Pontiac Acadian Base
1967-1969 Chevrolet Camaro Base
1967-1969 Chevrolet Camaro RS
1967-1969 Chevrolet Camaro SS
1967-1969 Chevrolet Camaro Z28
1968-1969 Pontiac Firebird 350
1969 Pontiac Firebird 350 HO
1967-1969 Pontiac Firebird 400
1967-1969 Pontiac Firebird Base
1967-1969 Pontiac Firebird Sprint
1969 Pontiac Firebird Trans Am
1968 Chevrolet Chevy II Nova
1967 Pontiac Firebird HO
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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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: 37428345370

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Amazon Customer
Belleville, US
★★★★★ 5
Good fit, good insole.
Size: 10.5, Color: Tan Full Grain
Excellent footwear. Foster
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Reviewed in the United States on February 25, 2026
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Chandler Campbell
Omaha, US
★★★★★ 5
This product is worth every penny of its price.
Size: 11.5, Color: Tan Full Grain
I recently purchased these boots and I must say they fit very comfortably. Johnston & Murphy is my new brand in footwear.
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Reviewed in the United States on December 23, 2025
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J.Dean.M
Battle Creek, US
★★★★★ 5
Everyday Jeans With A Great Blend
Size: 32W x 33L, Color: Medium Wash
These are my new daily drivers. I got the Medium Wash in 32W x 33L, and the size and fit are true to size—a modern slim fit that's not too tight. The key is the stretchiness; there's just enough elastane in the material to make sitting, driving, and bending incredibly comfortable, unlike traditional stiff denim. The softness is immediately noticeable compared to raw denim. For long-term durability, the stretch blend should hold up well with normal wear. The functionality is perfect for casual work environments or weekend outings. Excellent value for a comfortable, stylish jean.
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Reviewed in the United States on November 10, 2025
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GH
West Palm Beach, US
★★★★★ 5
Sturdy, decent quality jeans!
Size: 42W x 30L, Color: Dark Blue Vintage
Excellent jeans. The fit was exactly as expected, the material is stretchy but sturdy. The pictures were accurate including the color, and the price was excellent compared to like items. If you are concerned with branding, there is no external branding on thee jeans, inside the waistband you will "Amazon Essentials" but other than that there is no dicernable marking on the outside of the jeans. I would buy again and would have no issue in reccomending to a family member or a friend.
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Reviewed in the United States on December 20, 2025
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Verified Purchaser
Cuba, US
★★★★★ 4
Good for the Price
Size: 38W x 30L, Color: Light Wash
I wear a 36 x 30 and prefer the slim, stretch fit of these. Not as lightweight as the Buffalo Brand jeans it have, but price is a factor here. They are soft and the length is perfect.
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Reviewed in the United States on April 25, 2026

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