Hooker continues to set the standard of performance with the Blackheart line of engine swap system components. We are proud to offer these three engine swap transmission crossmembers for 1982-2004 GM S10/Sonoma 2WD trucks. Each are designed specifically for use with Hooker Blackheart engine mounting brackets to simplify your LS swap.
71222018HKR Crossmember:
Facilitates installation of a GM 700R4, TH350, and Powerglide transmissions
71222019HKR Crossmember:
Facilitates installation of a GM T56, 4L60E, 4L70E, 4L75E, TH400 Transmissions
71222020HKR Crossmember:
Facilitates installation of a GM 4L80E Transmission
Features:
- Designed for use with all Hooker Blackheart S10 LS swap parts
- Bolt in Crossmember for use with Hooker Blackheart S10 LS swap mounts 71221029HKR
- Designed using CAD modeling/FEA analysis for optimal fitment, strength, weight, safety and appearance
- Welded steel construction
- Provides an optimum engine/transmission inclination angle that is critical to obtaining suitableU-joint working angles, when installed with Hooker 71221029HKR engine mounts
- Designed in conjunction with other Hooker Blackheart S10 engine swap parts to provide bolt-in installation of Hooker LS swap manifolds, headers and exhaust systems for this application
- Provides the highest clearance available for up to 3″ exhaust system routing
Specs:
| Application | 82-04 GM S10/Sonoma 2WD LS Swap |
|---|---|
| Brand | Hooker BlackHeart |
| Choose Your Part | Crossmember |
| Color | Black |
| Emission Code | 6 |
| Finish | Black Powdercoated |
| Material | Steel |
| Motor Type | GM LS |
| Product Type | Transmission Crossmember |
| Sale Category | Engine Swap Parts |
| Transmission | 4L60E |
| Transmission | 4L70E |
| Transmission | 4L75E |
| Transmission | T56 GM |
| Transmission | TH400 |
| Transmission Type | T56, 4L60E, 4L70E, 4L75E, TH400 |
Application:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1994-2004 | Chevrolet | S10 | LS |
| 2002-2004 | Chevrolet | S10 | ZR5 |
| 1994-2004 | GMC | Sonoma | SL |
| 1993-2004 | GMC | Sonoma | SLS |
| 1982-2003 | Chevrolet | S10 | Base |
| 1999-2003 | Chevrolet | S10 | Xtreme |
| 1994-2003 | Chevrolet | S10 | ZR2 |
| 1991-2001 | GMC | Sonoma | SLE |
| 1994-1998 | Chevrolet | S10 | SS |
| 1992-1993 | Chevrolet | S10 | EL |
| 1991-1993 | Chevrolet | S10 | Maxi |
| 1991-1993 | GMC | Sonoma | Base |
| 1982-1992 | Chevrolet | S10 | Tahoe |
| 1992 | GMC | Sonoma | GT |
| 1991 | Chevrolet | S10 | Baja |
| 1982-1990 | Chevrolet | S10 | Durango |
| 1982-1990 | GMC | S15 | Base |
| 1982-1990 | GMC | S15 | High Sierra |
| 1982-1990 | GMC | S15 | Sierra Classic |
| 1982-1989 | Chevrolet | S10 | Sport |
| 1983-1988 | GMC | S15 | Gypsy |
| 1987 | GMC | S15 | EL |
| 1982 | GMC | S15 | Sierra Grande |
