Fits 1984-1986 Chevrolet Camaro; Transmission Crossmember - 71222005HKR
Fits 1984-1986 Chevrolet Camaro; Transmission Crossmember - 71222005HKR is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Fitment
Fitment
Warranty Information
Warranty Information
Customer service is our top priority and because we value your time and energy we ask you to visit our Contact Us page and reach out so that we may assist you in finding the correct warranty for your product. Please include your name, the name on the order, the order number, and the SKU of the product to ensure the quickest and most accurate response to your inquiry.
Description
Description
This crossmember is designed as part of a fully-engineered LS swap mounting system for 1984-92 GM F-body vehicles. It has been CAD designed to provide an optimized balance of weight, stiffness and strength. This crossmember provides direct installation capability for 4th-gen F-body/GTO T56 and aftermarket Tremec T56 Magnum transmissions. Installation of a 4L60-4L70, 4L80/4L85, TH400 or 2004R automatic transmission can also be accomplished using this crossmember and the Hooker BlackHeart 12650HKR, 71223003HKR, or 71223004HKR adapter kits. LS Oil Pan 302-2 can be used with these mounts.
Features:
- Designed for use in LS Swap applications (Engine mounted with Hooker 71221003HKR brackets only) or to accomplish an LT1/LT4 T56 transmission swap behind a Gen 1 SBC engine
- Plate steel construction - provides a durable transmission mounting solution
- CAD designed- provides optimized strength, stiffness and weight
- Built-in divorced, adjustable torque arm bracket- solves installation issues with using transmissions not factory installed in 4th-gen F-body vehicles
- Dual-arch exhaust passages - provides highest exhaust ground clearance available
- Semi-gloss black powder coat finish- provides attractive corrosion-resistant appearance
- Transmission installations other than 4th-gen F-body T56/T56 Magnum require the use of the following adapter kit: 4L60-4L70 transmissions - 71223003HKR, 4L80/4L85 transmissions - 71223004HKR, TH400/2004R transmissions - 12650HKR
- LS Oil Pan 302-2 can be used with these mounts
Specs:
| Application | 1982-1992 Camaro / Firebird |
|---|---|
| Application | GM LS Engines |
| Brand | Hooker BlackHeart |
| Color | Black |
| Emission Code | 6 |
| Exhaust Series | Hooker BlackHeart |
| Finish | Black Powdercoated |
| Material | Steel |
| Motor Type | GM LS/SBC |
| Product Type | Transmission Crossmember |
| Sale Category | Engine Swap Parts |
| Transmission | 200R4 |
| Transmission | 4L60E |
| Transmission | 4L65E |
| Transmission | 4L70E |
| Transmission | 4L80E |
| Transmission | 4L85E |
| Transmission | T56 GM |
| Transmission | T56 Magnum GM |
| Transmission | TH400 |
| Transmission Type | T56/T56 Magnum |
| Type of Component | Crossmember |
Application:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1984-1986 | Chevrolet | Camaro | Berlinetta |
| 1985-1990 | Chevrolet | Camaro | Iroc-Z |
| 1984-1987 | Chevrolet | Camaro | Sport |
| 1984-1992 | Chevrolet | Camaro | Z28 |
| 1989-1992 | Chevrolet | Camaro | RS |
| 1992 | Chevrolet | Camaro | RS Heritage Edition |
| 1992 | Chevrolet | Camaro | Z28 Heritage Edition |
| 1989-1992 | Pontiac | Firebird | Formula |
| 1984-1992 | Pontiac | Firebird | Trans Am |
| 1989-1992 | Pontiac | Firebird | Trans Am GTA |
| 1988 | Chevrolet | Camaro | Base |
| 1984-1992 | Pontiac | Firebird | Base |
| 1987 | Chevrolet | Camaro | LT |
| 1989 | Pontiac | Firebird | Trans Am GTA SE |
| 1984-1986 | Pontiac | Firebird | S/E |
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.









