Search for parts here
Press & drag to view
Hooker BlackheartPart bh13243✓ Fits 10 vehiclesMade in CN
Product Details
⚙️
Vehicle Fitment & Compatibility
10 applicationsApplication Notes
Rear Wheel DriveLS Swap.
View all 10 vehicle applications
Years
Make / Model
Submodel
Engine
1969–1974
Chevrolet Blazer
1968–1974
Chevrolet C10 Pickup
1968–1974
Chevrolet C10 Suburban
1968–1974
Chevrolet C20 Pickup
1968–1974
Chevrolet C20 Suburban
1968–1974
GMC C15/C1500 Pickup
1968–1974
GMC C15/C1500 Suburban
1968–1974
GMC C25/C2500 Pickup
1968–1974
GMC C25/C2500 Suburban
1970–1974
GMC Jimmy
No applications match your search.
⭐
Key Features
Fits 1968-1972 2WD Trucks with Narrow Frame Rails & BHS511 Engine Mounting Brackets - See photo for Identification of Frame Rail Style. Fits 1973-1974 2WD Trucks w/ Premium Mounting Brackets BHS540
These Hooker BlackHeart LS swap headers fit 1968-1974 GM C-10/20 2WD Trucks, and 1973-1974 Blazer/Jimmy 2WD vehicles. The long-tube header design provides optimum engine performance with stainless steel construction for strength & corrosion resistance. These Headers are designed for use with BHS540 Premium engine mounting brackets (1973-1974 C10/C20 & 1973-1974 Blazer/Jimmy), or BHS511 engine mounting brackets (1968-1972 C10) w/ the narrow frame rails. | Easy installation since these headers are part of the Hooker BlackHeart LS swap system (all parts engineered to work together as a system for simple bolt-in LS engine swap).
1968-1974 GM C-10/20 2WD Trucks, Full-Length LS Swap, 1-7/8", Collector Size 3", Natural Finish - Fits Narrow Frame 1968-1972 Trucks & All 1973-1974 w/ Premium Mounting Brackets
- Fits 1968-1972 GM C10 w/ Narrow Frame Rails – Use w/ Engine Mounting Brackets BHS511• Fits 1968-1972 GM C10 w/ Narrow Frame Rails – Use w/ Engine Mounting Brackets BHS511
- Fits 1973-1974 C10/C20 & 1973-1974 Blazer & Jimmy – Use w/ Premium Engine Mounting Brackets BHS540
- Choose from Long Tube Headers w/ 1-3/4” or 1-7/8” Primary Tube Diameter & 3” Collectors
- 304 Stainless Steel Construction – for Strength & Corrosion Protection
- Compatible with Holley Low-Mount Accessory Drive System – for Compact Accessories & a Great Look Under the Hood of Your C10
- Use w/ Premium Mounts on 1973-1974 2WD C10/C20 & 1973-1974 2WD Blazer/Jimmy – Premium Mounts Allows Future Engine Changes to GM Gen-V LT
- Compatible with Factory OE Style Spark Plug Wires – No Need to Use Special Boot or Heat Wrapped Plug Wires
- Easy Installation Since These Headers are Part of the Hooker BlackHeart LS Swap System – All Parts are Engineered & Designed to Work Together for Simple Bolt-In Engine Swap
- Manufacturer’s Limited Lifetime Warranty
📖
About this product
1968-1974 GM C-10/20 2WD Trucks, Full-Length LS Swap, 1-7/8", Collector Size 3", Natural Finish - Fits Narrow Frame 1968-1972 Trucks & All 1973-1974 w/ Premium Mounting Brackets
📋
Product Specifications
2wd/4wd
2WD
Application
1968-1974 GM C-10/20 Trucks
Automotive Item Grade
Performance
Brand
Hooker BlackHeart
California Proposition 65 Chemical Name
1
California Proposition 65 Required
Yes
Category
Exhaust
Choose Your Part
Headers
Collector Diameter
3.00
Emission Code
4
Exhaust Series
Hooker BlackHeart
Finish
Natural
Grade Type
Performance
Header Finish
Natural
Header Style
Long Tube
Material
304 Stainless Steel
Part Type
Exhaust Header
Primary Tubing Diameter
1-7/8
Product Type
Headers
Prop 65 Yes/No
Yes
Sub Category
Exhaust Manifolds
Subframe
Stock
Tube Material
304 Stainless Steel
Type Of Component
Headers
Warning
California Proposition 65
Warranty
Manufacturer's Limited Lifetime Warranty
🛡️
Warranty & Compliance
Warranty
Manufacturer's Limited Lifetime Warranty
Country of Origin
CN
⚠ Prop 65 Warning
Yes
1
Emissions Code
4
HS Code
8708925000
📐
Dimensions & Shipping
Product Dimensions
45.8 × 19.4 × 10.1 in
Shipping Dimensions
45.8 × 19.4 × 10.1 in
Weight
13358 g (13.36 kg)