Headers for 2020-2026 GMC Sierra 2500 HD (T1XX)
5 parts that fit, every brand, real ship dates.
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5 parts that fit, every brand, real ship dates.
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Stainless Works
Stainless Works 2020-21 Silverado HD 6.6L 1-7/8in Long Tube Header Kit Factory Connect
Regular price $2,465.25 USDRegular price List$2,595.00 USDSale price $2,465.25 USDMade to orderFree shippingPay over time with Shop PaySale -
Stainless Works
Stainless Works 2020-21 Silverado HD 6.6L 1-7/8in Long Tube Header Kit Performance Connect
Regular price $2,612.50 USDRegular price List$2,750.00 USDSale price $2,612.50 USDMade to orderFree shippingPay over time with Shop PaySale -
Stainless Works
Stainless Works 2020-21 Silverado HD 6.6L 2in Long Tube Header Kit Factory Connect
Regular price $2,465.25 USDRegular price List$2,595.00 USDSale price $2,465.25 USDMade to orderFree shippingPay over time with Shop PaySale -
Stainless Works
Stainless Works 2020-21 Silverado HD 6.6L 2in Long Tube Header Kit Performance Connect
Regular price $2,612.50 USDRegular price List$2,750.00 USDSale price $2,612.50 USDMade to orderFree shippingPay over time with Shop PaySale -
aFe
aFe Twisted 1-3/4in 304SS Shorty Header 20-23 GM 2500/3500HD 6.6L V8
Regular price $1,099.00 USDRegular price List$1,373.75 USDSale price $1,099.00 USDMade to orderFree shippingPay over time with Shop PaySale
2020-2026 GMC Sierra 2500 HD (T1XX) headers: questions and answers
What headers fit the 2020-2026 GMC Sierra 2500 HD (T1XX)?
5 headers here are listed by their manufacturers for the 2020-2026 GMC Sierra 2500 HD (T1XX), from 2 brands including Stainless Works, aFe, priced from $1,099 to $2,612.
Which ones can ship to California?
None of them can ship to a California address: they are not CARB-approved. They can ship to the other states.
Which ones ship fastest?
None are in stock right now. Each part page shows the date it ships before you order.