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Hooker BlackheartPart 70101504hkr✓ Fits 10 vehiclesMade in CN
Product Details
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Vehicle Fitment & Compatibility
10 applicationsApplication Notes
Fits 2WD/Rear Wheel DriveLS Swap.
View all 10 vehicle applications
Years
Make / Model
Submodel
Engine
1973–1974
Chevrolet Blazer
1973–1974
Chevrolet C10 Pickup
1973–1974
Chevrolet C10 Suburban
1973–1974
Chevrolet C20 Pickup
1973–1974
Chevrolet C20 Suburban
1973–1974
GMC C15/C1500 Pickup
1973–1974
GMC C15/C1500 Suburban
1973–1974
GMC C25/C2500 Pickup
1973–1974
GMC C25/C2500 Suburban
1973–1974
GMC Jimmy
No applications match your search.
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Key Features
These Headers are designed for use with Standard 12621HKR engine mounting brackets. -Not compatible with all aftermarket Engine Mount kits. Some customers may experience headers coming in contact with frame depending on kit being used.
Hooker BlackHeart LS-Swap Full-Length Header - Painted; 1973-1974 GM C-10/20 2WD Trucks, Full-Length LS-Swap, 1-7/8", Collector Size 3". These Headers are designed for use with Standard 12621HKR engine mounting brackets.
1973-1974 GM C-10/20 2WD Trucks, Full-Length LS-Swap, 1-7/8", Collector Size 3", Use with Standard Engine Mounts.
- For GM LS engine swaps into 1973-1974 GM C-10/20 2WD Trucks
- 1-7/8" primary tube diameter and 3" collector diameter ideal for "hot" LS1/LS6/LS2 or 5.3L-6.0L Vortec truck engine swaps
- Long tube design for optimum engine performance
- Mild steel construction with black painted finish
- Designed for use with 12621HKR engine mounting brackets
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About this product
1973-1974 GM C-10/20 2WD Trucks, Full-Length LS-Swap, 1-7/8", Collector Size 3", Use with Standard Engine Mounts.
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Product Specifications
2wd/4wd
2WD
Application
1973-1974 GM C-10/20 Trucks
Automotive Item Grade
Performance
Bolt Size
M8 x 1.25 x 25mm
Brand
Hooker BlackHeart
California Proposition 65 Chemical Name
1
California Proposition 65 Required
Yes
CARB (California) Compliant
No
Category
Exhaust
Choose Your Part
Headers
Collector Diameter
3.00
Emission Code
4
Exhaust Series
Hooker BlackHeart
Grade Type
Performance
Header Finish
Black Paint
Header Style
Long Tube
Material
Mild 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
Mild Steel
Type Of Component
Headers
Warning
California Proposition 65
Warranty
Manufacturer's Limited Lifetime Warranty
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Warranty & Compliance
Warranty
Manufacturer's Limited 90 Day Warranty
Country of Origin
CN
⚠ Prop 65 Warning
Yes
1
Emissions Code
4
HS Code
8708925000
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Dimensions & Shipping
Product Dimensions
38.4 × 15.0 × 10.4 in
Shipping Dimensions
38.4 × 15.0 × 10.4 in
Weight
16193 g (16.19 kg)