This Hooker Blackheart exhaust system is ideal for 4WD (2WD is available - BH14345) GM K1500 "OBS" projects that are planning on running a GM LS or LT engine but will work with nearly any V6 or V8 engine swap for this GMT400 chassis. Pair with swap exhaust manifolds (8502HKR, 8503HKR, BHS516, etc.) and adapter pipe kit BH14351 to accomplish two things: 1) fill the gap between the end of the manifold and 2.50-inch inlet Hooker Blackheart exhaust system and 2) easily incorporate a catalytic converter.
Specifications:
| Description_ASC |
These kits were designed for compatibility with Hooker Blackheart engine mounting brackets listed for this vehicle application only. They are designed to provide the user with a means of installing the factory catalytic converters from a 1999-2006 5.3L or 6.0L Chevy Silverado truck (4" maximum diameter), into this vehicle application, within the stipulations/requirements published by CARB/EPA for emissions-legal engine changes. The ability of the final fabricated assembly to satisfy these requirements should be confirmed with local/state authorities prior to the installation of these components. |
| Description_DES |
Hooker BlackHeart Exhaust System - GM K1500/GMT400 - Swap - 4WD |
| Description_KEY |
k1500; k1500 ls swap; k1500 lt swap; GMT400; gmt400 ls swap; gmt400 lt swap; obs truck ls swap; obs lt swap; obs ls swap; obs truck lt swap; obs truck exhaust; gmt 400 swap exhaust;k1500 swap exhaust; gmt400 exhaust adapter; k1500 exhaust adapter; obs truck exhaust adapter |
| Description_MKT |
This Hooker Blackheart exhaust system is ideal for 4WD (2WD is available - BH14345) GM K1500 "OBS" projects that are planning on running a GM LS or LT engine but will work with nearly any V6 or V8 engine swap for this GMT400 chassis. Pair with swap exhaust manifolds (8502HKR, 8503HKR, BHS516, etc.) and adapter pipe kit BH14351 to accomplish two things: 1) fill the gap between the end of the manifold and 2.50-inch inlet Hooker Blackheart exhaust system and 2) easily incorporate a catalytic converter. |
| Description_MKT |
These parts were intended to work together and for compatibility with Hooker Blackheart engine mounting brackets listed for this vehicle application only. They are designed to provide the user with a means of installing the factory catalytic converters from a 1999-2006 5.3 or 6.0-liter Chevy Silverado truck (4.00-inch maximum diameter), into this vehicle application, within the stipulations/requirements published by CARB/EPA for emissions-legal engine changes. The ability of the final fabricated assembly to satisfy these requirements should be confirmed with local/state authorities prior to the installation of these components. |
| Description_MKT |
*Although listed as ending in 1998, this exhaust will fit the classic trucks and SUVs that continued on into 2002 with the same GMT400 chassis. |
| Description_FAB |
For 4WD K1500/GMT400 Applications - Regular Cab Short Bed - 117.5 Inch Wheelbase |
| Description_FAB |
OE quality O.D. to O.D. connection solution for eliminating 3-bolt collector gaskets |
| Description_FAB |
2.50-Inch 409 Stainless Steel construction for long life and durability |
| Description_FAB |
Designed for use with any of our Hooker Blackheart LS and LT Swap exhaust manifolds (8501HKR or BHS516 variants) and adapter kit BH14351 |
| Description_FAB |
Hardware included |
| Description_EXT |
Fits 1988-1998* GM K1500 Trucks and SUVs - 4WD - Regular Cab Short Bed - 117.5 Inch Wheelbase |
| Description_INV |
1988-98 4WD CHEVY TRUCK EXHAUST SYSTEM |
| Outlet Diameter (in) |
2.5 |
| Brand |
Hooker BlackHeart |
| Engine |
GM Gen III/IV/IV (LS/LT) |
| Drive |
4WD |
| Clearance Category |
Exhaust |
| Emission Code |
8 |
| System Type |
Crossmember-back, Swap |
| Application |
1988-2000 GM OBS Truck SUV |
| Discount Percentage |
5-25% |
| Inlet Diameter (in) |
2.5 |
| Material |
409 Stainless Steel, Natural |
| Product Type |
Exhaust System |
| Sale Category |
Exhaust |
| Tube Diameter (in) |
2.5 |
| Length |
16.4000 |
| Width |
21.4000 |
| Height |
53.2000 |
| Weight |
61.7500 |
