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- USA
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Fits 1968-1974 GM C-10/20 2WD Trucks LS Swap, 1-7/8", Long Tube Headers BH13243These 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.
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).
Features:
- 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
Specs:
| 2WD/4WD | 2WD |
|---|---|
| Application | 1968-1974 GM C-10/20 Trucks |
| Brand | Hooker BlackHeart |
| Choose Your Part | Headers |
| Collector Diameter | 3.00 inch |
| Emission Code | 4 |
| Engine | GM Gen III/IV (LS) |
| Exhaust Series | Hooker BlackHeart |
| Finish | Natural |
| Header Finish | Natural |
| Header Style | Long Tube |
| Material | 304 Stainless Steel |
| Primary Tube Dia. | 1-7/8 inch |
| Product Type | Headers |
| Subframe | Stock |
| Tube Material | 304 Stainless Steel |
| Type of Component | Headers |
| Warranty | Limited Lifetime Warranty |
Application:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1973-1974 | Chevrolet | Blazer | Base |
| 1968-1974 | Chevrolet | C10 Pickup | Base |
| 1973-1974 | Chevrolet | C10 Suburban | Base |
| 1968-1974 | Chevrolet | C20 Pickup | Base |
| 1973-1974 | GMC | C15/C1500 Suburban | Base |
| 1973-1974 | GMC | Jimmy | Base |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
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Product Reviews
★★★★★ 4
Shirt
Color: Aqua Blue, Size: Small
Good quality and nice material.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2026
★★★★★ 5
Look good fit well
Color: Light Pink, Size: Medium
Comfy wash great
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Love these bamboo tops..I live in them!
Color: White, Size: Small
I am a fan of Pioneer Camp bamboo tops for their softness, natural fiber content and washability. They come out of the washer and a few minutes in the dryer looking like brand new. I have about 6 of the cropped tops and 3 of these longer yoga style for cooler weather. My daughter only wears natural fiber clothing and she asked me about the cropped tops because she really liked them; she now wears these tops and loves them, too, especially because she has a new baby and doesn’t want anything synthetic near her.
The fabric has a perfect ”weight” to it so that it isn’t see-through at all, but it’s breathable and so comfortable even in the hot Arizona summers.
I suppose the fact I have 9 of this brand top says it all..I basically live in them😊
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Reviewed in the United States on November 17, 2025
★★★★★ 5
Great shirt! Love the material! Super comfortable
Color: White, Size: X-Small, Color: White, Size: X-Small
I really love the material of the shirt. It is a very good quality. It is not too thin and not too thick. I think it’s perfect for when I am headed to the gym as well as I plan on just wearing it as a casual T-shirt. The quality is better than some of the high priced Alo items I have. I ordered an extra small and it is the perfect size. It is not meant to be fitted. So it is super comfortable. I would definitely order more colors. I also really like the back of it how it has the stitching in sections. I also plan on wearing this over a tank top for hikes on cooler days.
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Reviewed in the United States on April 19, 2025
★★★★★ 5
Super soft and comfortable!
I haven't bought new underwear in forever. I used to wear thongs, but now find them incredibly uncomfortable. The last few times I've tried to buy new underwear, the sizing was either way off (I'm a medium, but gave up after having to return them for a large and then extra large) or the quality was horrible (two brands stretch waaaay out and they can fall down while wearing them (I have larger ass-ets, so they shouldn't start to slide down during use). I tried these after buying some bamboo pyjamas and I love them! They are incredibly soft, comfortable, and stretchy. I can use them all day, and they work well, whether I'm lounging on the couch or wearing them under my spandex shorts at the gym, they don't ride up or slide down. They are both comfortable and look sexy, while providing support in all the right places. I haven't had them too long, so I can't speak on the durability, but they appear to be of good quality and I plan to order more, this time without the band.
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Reviewed in the United States on November 13, 2025
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