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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Fits 1970-1981 2nd Gen GM F-Body LS Swap, Transmission Crossmember 71222006HKRHooker BlackHeart has quickly become the leader in LS engine swaps. Engineered with the latest CAD design software for structural integrity and a perfect fit, all Hooker BlackHeart crossmembers are made from high quality low alloy steel then powder coated for lasting good looks. Features: Designed specifically for 1970 81 2ND Gen Camaro LS swaps using DSE (Detroit Speed, Inc.) Subframe & Suspension Provides for installation of a 4th gen T 56 or
Hooker BlackHeart has quickly become the leader in LS engine swaps. Engineered with the latest CAD design software for structural integrity and a perfect fit, all Hooker BlackHeart crossmembers are made from high quality low-alloy steel then powder coated for lasting good looks.
Features:
- Designed specifically for 1970-81 2ND Gen Camaro LS swaps using DSE (Detroit Speed, Inc.) Subframe & Suspension
- Provides for installation of a 4th-gen T-56 or aftermarket T-56 Magnum transmission behind an LS engine in any 1970-1981 GM F-Body Camaro
- Constructed of high-strength low alloy Powder Coated steel for strength and lasting good looks
- CAD designed for optimum fitment, strength and ease of installation
- Provide clearance for 3? exhaust when used with HOOKER Blackheart LT headers PN: 70101320-RHKR / PN: 70101321-RHKR and PN: 70501340-RHKR Exhaust System
- All necessary hardware and floor backing plates included
- Works with T-56/T-56 Magnum Transmission mounts
Specs:
| Application | 1970-1981 GM F-Body |
|---|---|
| Brand | Hooker BlackHeart |
| Clearance Category | Suspension and Chassis |
| Color | Black |
| Discount Percentage | 26-50% |
| Emission Code | 6 |
| Engine | GM Gen III/IV (LS) |
| Exhaust Series | Hooker BlackHeart |
| Finish | Black Powdercoated |
| Material | Steel |
| Motor Type | GM LS |
| Product Type | Transmission Crossmember |
| Sale Category | Suspension and Chassis |
| Subframe | Detroit Speed |
| Transmission | T56 GM |
| Transmission | T56 Magnum GM |
| Transmission Type | T56/T56 Magnum |
| Type of Component | Crossmember |
Application:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1979-1981 | Chevrolet | Camaro | Berlinetta |
| 1981 | Chevrolet | Camaro | Sport |
| 1970-1981 | Chevrolet | Camaro | Z28 |
| 1970-1981 | Pontiac | Firebird | Base |
| 1970-1981 | Pontiac | Firebird | Esprit |
| 1970-1981 | Pontiac | Firebird | Formula |
| 1970-1981 | Pontiac | Firebird | Trans Am |
| 1970-1980 | Chevrolet | Camaro | Base |
| 1976-1980 | Chevrolet | Camaro | Rally Sport |
| 1973-1978 | Chevrolet | Camaro | LT |
| 1976-1978 | Chevrolet | Camaro | LT Rally Sport |
| 1970-1975 | Chevrolet | Camaro | RS |
| 1970-1972 | Chevrolet | Camaro | SS |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.9 ★★★★★
Based on 16 reviews
Sort
Product Reviews
★★★★★ 5
Non rawhide dog chews!!
Flavor Name: Peanut Butter, Size: 20 Count (Pack of 1)
Non rawhide very well liked by dog. Will buy again. Thanks
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 25, 2026
★★★★★ 5
Earth Animal Treats
Flavor Name: Peanut Butter, Size: 20 Count (Pack of 1)
This is a great product, I first learned about this product when I took my dog to a training sesion. The instructor was using them as a training tool and my dog really got attached to them as I kept using them at home. She has been hooked on them ever sence. We give them to her now when she has been a good dog around the house.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
★★★★★ 5
Long lasting dog chew!
Flavor Name: Peanut Butter, Size: 20 Count (Pack of 1)
Mini Dachshund loves these! We tried many varieties of chews but most don’t last more than a min or two. So happy with these -finally a long lasting chew to give her when she needs something to occupy her in the evening. So far no stomach issues with these, and no obvious weird smell. Have not noticed any mess (as one person stated) they seem like a clean treat for our pup. Will buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 14, 2026
★★★★★ 5
Best treat for puppy
My vet and puppy’s trainer recommend this treat for my puppy. Much better than rawhide bones for digestion. My puppy loves the flavored sticks. Peanut butter is her favorite. She gets very excited when I pull out treat. She takes stick and runs to her “place” to chew. Stops desire to chew on furniture, etc. I buy several packages at a time because she loves them and I love quiet down time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2024
★★★★★ 4
Not long lasting but my dog loves them
Flavor Name: Peanut Butter, Size: 20 Count (Pack of 1)
My little dog loves them. But they are NOT long lasting and definitely require supervision. Would love to find a product that would last longer than ten minutes,
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
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