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6L80, 8L90, 10L80,10L90 ADAPTER
1978-1988 GM A/G-Body LS or LT Swap Crossmember Add-on Bracket - 6L80/90, 8L45/80/90, 10L80/90 Transmissions - Use with 12644HKR-1
Overview
1978-1988 GM A/G-Body LT-Swap Crossmember Add-on Bracket for 6, 8, and 10-Speed GM Transmissions. Use with 12644HKR-1 Trans Crossmember and a standard GM Transmission Mount (71223029HKR, 71223030HKR, or 24350) as well as the following adapters if needed. 12644HKR-1 - Transmission Crossmember (no additional adapter needed for TH400/200R4/T-56/Magnum) 12655HKR - 4L60/65/70/75 Transmission Adapter - use with 12644HKR-1 12656HKR - 4L80/85 Transmission Adapter - use with 12644HKR-1 BHS5181 - 10L80/10L90 Car Transmission Adapter - must be used with both BHS5182 and 12644HKR-1 BHS5182 - 6L80/90, 8L45/80/90, 10L80/90 Transmission Adapter - use with 12644HKR-1 BHS5183 - Tremec TKX 5-Speed Transmission Adapter - use with 12644HKR-1 *TH350 Transmissions can reuse the factory transmission crossmember, but the slot in the center of the crossmember will need to be elongated in the forward direction.
Features:
- Designed using CAD modeling/FEA analysis for optimal fitment, strength, weight, safety and appearance
About Hooker BlackHeart
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Specs
| Brand | Hooker BlackHeart |
|---|---|
| Color | Black |
| Emission Code | 5 |
| Engine | GM Gen III/IV/IV (LS/LT) |
| Finish | Black Powdercoated |
| Material | Steel |
| Motor Type | GM LS/LT |
| Product Type | Transmission Mount |
| Transmission | 10L80 |
| Type of Component | Adapter |
| UPC | 090127807927 |
| Part Number | BHS5182 |
Emissions
5
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Tech Resources
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