SKU: 5466163272

Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic Coated

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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Ceramic CoatedEvery Gibson Performance Header is Dyno tuned and engineered to deliver more usable horsepower and torque at low and mid range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock crossover pipe. They are well suited for lowered and raised vehicles, street and off road. 50 State Street legal. Meets EPA and CARB requirements. Will not

Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock crossover pipe. They are well suited for lowered and raised vehicles, street and off-road. 50 State Street legal. Meets EPA and CARB requirements. Will not affect the factory warranty. No welding required. Uses OEM style connections. 3/8 in. Heavy Duty Laser Cut Port Flanges- No Warping or Leaking. Premium Gaskets and Hardware included. Backed by a Lifetime Limited Warranty.

This Part Fits:

Year Make Model Submodel
2002 Cadillac Escalade Base
2001-2002 Chevrolet Silverado 1500 HD LS
2001-2002 Chevrolet Silverado 1500 HD LT
1999-2002 Chevrolet Silverado 2500 Base
1999-2002 Chevrolet Silverado 2500 LS
1999-2002 Chevrolet Silverado 2500 LT
2001-2002 Chevrolet Silverado 2500 HD Base
2001-2002 Chevrolet Silverado 2500 HD LS
2001-2002 Chevrolet Silverado 2500 HD LT
2001-2002 Chevrolet Silverado 3500 Base
2001-2002 Chevrolet Silverado 3500 LS
2001-2002 Chevrolet Silverado 3500 LT
2000-2001 Chevrolet Suburban 2500 Base
2000-2002 Chevrolet Suburban 2500 LS
2000-2002 Chevrolet Suburban 2500 LT
2001-2002 GMC Sierra 1500 HD SLE
2001-2002 GMC Sierra 1500 HD SLT
2002 GMC Sierra 2500 Base
1999-2002 GMC Sierra 2500 SL
1999-2002 GMC Sierra 2500 SLE
1999-2002 GMC Sierra 2500 SLT
2002 GMC Sierra 2500 HD Base
2001-2002 GMC Sierra 2500 HD SL
2001-2002 GMC Sierra 2500 HD SLE
2001-2002 GMC Sierra 2500 HD SLT
2002 GMC Sierra 3500 Base
2001-2002 GMC Sierra 3500 SL
2001-2002 GMC Sierra 3500 SLE
2001-2002 GMC Sierra 3500 SLT
2001-2002 GMC Yukon Denali
2000-2002 GMC Yukon XL 2500 SLE
2000-2002 GMC Yukon XL 2500 SLT
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 5466163272

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4.6 ★★★★★
Based on 10 reviews
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B
Verified Purchase
Bob Bob
Natrona Heights, US
★★★★★ 5
Makes oil changes easy!
Size: 32 mm, Color: Red
Fits perfectly for oil filters used on an 8th Gen Honda Accord and a 2005 scion XA. It's easy to use and saved a lot of time. I used to have to struggle getting the oily filter out and using this tool speeds things up! Great buy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 27, 2025
M
Verified Purchase
Mountain Man
Los Angeles, US
★★★★★ 5
Works great on 36mm filters
Size: 36 mm, Color: Red
Works great on gmc 3.0 diesel fuel filter
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Reviewed in the United States on January 7, 2026
J
Verified Purchase
Joe Baumgartner
Battle Creek, US
★★★★★ 5
Must need socket for doing oil changes
Size: 32 mm, Color: Red
This is exactly what i was looking for. Now it makes doing my oil changes much quicker to do.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026
R
Verified Purchase
Ryan
New York, US
★★★★★ 5
Works great, do the double drain for best results
My 06 Altima (185k miles) had been burning massive amounts of oil (like 4 quarts every 800 miles) due to a leaking PCV valve hose that took forever for me to narrow down (months). So after getting that under control I figured I needed to decontaminate the poor engine. When using this I idled my car to operating temp (about 8 minutes). Poured the bottle in, idled it for another 15 minutes. Drained the oil (black and thick). Put the plug back in, poured about 2.5qts of new oil in. Idled it for 10 minutes. Drained that (black but much thinner). Took the old filter off. Let both areas drain for 10 minutes. Put the plug back in, put the new filter on and filled with the 4.6qts of new oil my car calls for. Ran for a few minutes (like 2 with a few revs) and then let sit for 10 mins before checking the level. When I checked my dipstick it was so clean I thought I had a leak because I couldn't see it on any of the crosshatch. I ended up having to go by touch to get the reading. This stuff is amazing.
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Reviewed in the United States on November 15, 2025
T
Verified Purchase
T. Lee
Omaha, US
★★★★★ 5
Worked for me! Definitely recommend!
Used a whole can in my 2009 Civic 1.8L with 150k miles. I can honestly say, this helped remove a lot of sludge out of the engine. The oil came out with a water-like texture and super dark! Before taking out the oil filter, I added new lower cost oil to the engine and let the engine run for about 5 minutes to get that extra flush! You can definitely see all the extra sludge in the new oil! Drained and refilled with new oil and filter. The engine definitely sounded quieter and smoother than before! If you value your car, I would definitely recommend doing this flush on your higher mileage cars every 50k miles or so! Definitely recommend this LiquiMoly product!
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Reviewed in the United States on May 11, 2025

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