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LS Swap Long Tube Headers C10 for 60-98 Chevy GMC Silverado Sierra C10 C1500 LS1 LS2 LS3 LS6 LS7

  • Based on 51 reviews
Condition: New
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$284.99 Why this price?
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Feb 24
Order within 17 hours and 22 minutes
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Brand: ‎Ispeedytech


Item Weight: ‎25.3 pounds


Package Dimensions: ‎38 x 20 x 5.2 inches


Item model number: ‎O6098FBM


Manufacturer Part Number: ‎LHD-LS6098


Date First Available: August 31, 2022


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If you place your order now, the estimated arrival date for this product is: Tuesday, Feb 24

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Top Amazon Reviews


  • “They fit well” comes with will and determination.
Installed these headers on the L33 Vortec power plant in my 1979 El Camino; 4X4. Its chassis came from a 1972 K20 and the front motor cross member has been replaced with a Pacific Coast LSX unit. I also have a 4L60 transmission. So yes… the headers fit. There were several outstanding unaddressed issues though. 1. The O2 Sensor bungs point directly at the transmission. Had to plug and relocate both. Had to make a 36” extension wire harness for the passenger side. 2. Had to modify the 4L60 shifter linkage be cause it was too close; see pic. 3. Oil pressure sending unit was too close to a header tube; wrapped the sensor; see pic. 4. Header stud bolts were pointless. I couldn’t navigate the headers past them. So what’s the point and all the hoopla. I cut 3/16 of threading off the OEM exhaust manifold bolts and stopped the “bottoming out” issue. The header gaskets weren’t designed for hanging in place either. I had a great fight with the passenger side. Very tight fit. 5. Rather than reversing the shackle bolts that create an interference issue, I cut the protruding threads off. Nuts are self-locking anyway. 6. The 90 degree cutoff / grinder wheel is your best friend. I DID find it necessary to shave a little off the left upper frame rail due to two tubes in intimate contact with it; 1/8” ... show more
Reviewed in the United States on February 26, 2024 by John Q. Public John Q. Public

  • Perfect fit for LS-swap Squarebody
Great headers, fit my ls swapped squarebody with 4l80e like a glove,clears the shift linkage and crossmember. O2 Sensors dont hit anything. Had to trim the passenger side ear of the 4l80e but thats needed for almost every header. Welds look fine too, but i ditched the cheap header gaskets that come with them and used some felpro ones. Does not include bolts, you will need to reuse your old ones. ... show more
Reviewed in the United States on February 22, 2024 by Amazon Kunde Amazon Kunde

  • Must buy collectors
They looks great and fit well but add said it comes will all mounting hardware but no collectors are included.
Reviewed in the United States on December 2, 2024 by William B.

  • Nice product n price
Good product didn't work on my project
Reviewed in the United States on December 8, 2025 by Osby h.

  • WILL NOT FIT OBS - 88-98 don’t waste your money
Will not fit obs 88-98. Do not waste your money or time.
Reviewed in the United States on December 6, 2025 by Josh

  • Fit my 89 solid axle swapped k1500
They fit my solid axle swapped 1989 k1500 perfectly. Had to cut the right side ear off of the th400. Worked great with the amazon motor mounts as well.
Reviewed in the United States on September 16, 2025 by Angelo

  • Solid deal for LS swapped square body
The media could not be loaded. I have a 1987 Suburban V20. 4wd with a 5.3 swap and th400 transmission. These manifolds bolted right up. No clearance issues. My motor mounts are lifted about 1/8 of an inch to clear my oil pan. Even without raising the motor these will fit just fine. No problems installing o2 sensors either. Collector o.d. Measures just over 3 inches. ... show more
Reviewed in the United States on September 20, 2025 by Michael H. Michael H.

  • Looks and works well
Had to make some adjustments on passenger side to clear from. Looks good, works well. Suggest buying so V bands with them.
Reviewed in the United States on September 18, 2025 by Eddie

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