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2020-2026 Chevrolet Silverado 3500HD Performance

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Wehrli Up Pipe Bolt Kit | Chevrolet Silverado 2500HD / 3500HD / GMC Sierra 2500HD / 3500HD (17-24) (WCF100199) Engine Components offroad accessory | Iron Ridge Offroad
Wehrli Up Pipe Bolt Kit | Chevrolet Silverado 2500HD / 3500HD / GMC Sierra 2500HD / 3500HD (17-24) (WCF100199) Engine Components offroad accessory | Iron Ridge Offroad Save 3% Save %

Wehrli Up Pipe Bolt Kit | Chevrolet Silverado 2500HD / 3500HD / GMC Sierra 2500HD / 3500HD (17-24) (WCF100199)

Wehrli
$62.00
$62.00 - $62.00
$62.00
$60.14
$60.14 - $60.14
$60.14
5 in stock

Wehrli Up Pipe Bolt Kit Fits 2017–2024 Chevrolet Silverado 2500HD / 3500HD and GMC Sierra 2500HD / 3500HD with 6.6L Duramax Engines Part #: WCF10...

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$62.00
$62.00 - $62.00
$62.00
$60.14
$60.14 - $60.14
$60.14
Save 3% Save %
Wehrli OEM Placement Coolant Tank Kit | Chevrolet Silverado 2500HD/3500HD / GMC Sierra 2500HD/3500HD (20-26) (WCF100268-GW) Cooling offroad accessory | Iron Ridge Offroad
Wehrli OEM Placement Coolant Tank Kit | Chevrolet Silverado 2500HD/3500HD / GMC Sierra 2500HD/3500HD (20-26) (WCF100268-GW) Cooling offroad accessory | Iron Ridge Offroad Save 3% Save %

Wehrli OEM Placement Coolant Tank Kit | Chevrolet Silverado 2500HD/3500HD / GMC Sierra 2500HD/3500HD (20-26) (WCF100268-GW)

Wehrli
$540.00
$540.00 - $540.00
$540.00
$523.80
$523.80 - $523.80
$523.80
8 in stock

The Wehrli 20-24 Chevrolet-GMC 6.6L L5P Duramax OEM Placement Coolant Tank Kit is a high-quality fabricated aluminum coolant reservoir designed to ...

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$540.00
$540.00 - $540.00
$540.00
$523.80
$523.80 - $523.80
$523.80
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Wehrli Billet Exhaust Manifold & Stainless Up Pipe Kit | Chevrolet Silverado 2500HD / 3500HD / GMC Sierra 2500HD / 3500HD (20-26) (WCF100226) Exhaust, Mufflers & Tips offroad accessory | Iron Ridge Offroad
Wehrli Billet Exhaust Manifold & Stainless Up Pipe Kit | Chevrolet Silverado 2500HD / 3500HD / GMC Sierra 2500HD / 3500HD (20-26) (WCF100226) Exhaust, Mufflers & Tips offroad accessory | Iron Ridge Offroad Save 3% Save %

Wehrli Billet Exhaust Manifold & Stainless Up Pipe Kit | Chevrolet Silverado 2500HD / 3500HD / GMC Sierra 2500HD / 3500HD (20-26) (WCF100226)

Wehrli
$2,225.00
$2,225.00 - $2,225.00
$2,225.00
$2,158.25
$2,158.25 - $2,158.25
$2,158.25
8 in stock

Wehrli Billet Exhaust Manifold & Up Pipe Kit Fits 2017–2024 Chevrolet Duramax L5P Diesel Engines Part #: WCF100226 Overview The Wehrli Billet E...

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$2,225.00
$2,225.00 - $2,225.00
$2,225.00
$2,158.25
$2,158.25 - $2,158.25
$2,158.25
Save 3% Save %
Wehrli 3.5in Intake Horn w/ PCV Port | Chevrolet 6.6L L5P Duramax (20-24) (WCF100833-GW) Air Intake Systems offroad accessory | Iron Ridge Offroad
Wehrli 3.5in Intake Horn w/ PCV Port | Chevrolet 6.6L L5P Duramax (20-24) (WCF100833-GW) Air Intake Systems offroad accessory | Iron Ridge Offroad
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Wehrli 3.5in Intake Horn w/ PCV Port | Chevrolet 6.6L L5P Duramax (20-24) (WCF100833-GW)

Wehrli
$234.00
$234.00 - $234.00
$234.00
$226.98
$226.98 - $226.98
$226.98
5 in stock

Wehrli Intake Horn Fits 2020–2024 Chevrolet 6.6L L5P Duramax Part #: WCF100833-GW Overview The Wehrli 3.5-inch Intake Horn is designed specifically...

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$234.00
$234.00 - $234.00
$234.00
$226.98
$226.98 - $226.98
$226.98
Save 3% Save %
Wehrli 3.5in Intake Horn w/ PCV Port | Chevrolet 6.6L L5P Duramax (20-24) (WCF100833-GB) Air Intake Systems offroad accessory | Iron Ridge Offroad
Wehrli 3.5in Intake Horn w/ PCV Port | Chevrolet 6.6L L5P Duramax (20-24) (WCF100833-GB) Air Intake Systems offroad accessory | Iron Ridge Offroad
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Wehrli 3.5in Intake Horn w/ PCV Port | Chevrolet 6.6L L5P Duramax (20-24) (WCF100833-GB)

Wehrli
$234.00
$234.00 - $234.00
$234.00
$226.98
$226.98 - $226.98
$226.98
6 in stock

Wehrli Intake Horn Fits 2020–2024 Chevrolet Silverado 2500HD and 3500HD with 6.6L L5P Duramax Part #: WCF100833-GB Overview The Wehrli 3.5-inch Int...

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$234.00
$234.00 - $234.00
$234.00
$226.98
$226.98 - $226.98
$226.98
Save 3% Save %
Wehrli GM 6.6L L5P Duramax VGT Exhaust Housing Heat Blanket | Chevrolet Silverado 2500HD / 3500HD (20-26) (WCF100822) Fabrication offroad accessory | Iron Ridge Offroad
Wehrli GM 6.6L L5P Duramax VGT Exhaust Housing Heat Blanket | Chevrolet Silverado 2500HD / 3500HD (20-26) (WCF100822) Fabrication offroad accessory | Iron Ridge Offroad
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Wehrli GM 6.6L L5P Duramax VGT Exhaust Housing Heat Blanket | Chevrolet Silverado 2500HD / 3500HD (20-26) (WCF100822)

Wehrli
$159.00
$159.00 - $159.00
$159.00
$155.99
$155.99 - $155.99
$155.99
7 in stock

The Wehrli 17-23 GM 6.6L L5P Duramax VGT Exhaust Housing Heat Blanket is a high-performance thermal management component designed specifically for ...

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$159.00
$159.00 - $159.00
$159.00
$155.99
$155.99 - $155.99
$155.99
Save 2% Save %
Wehrli 17-24 Duramax L5P High Flow Intake Horn | Chevrolet Silverado / GMC 2500/3500 HD (17-24) (WCF100775-GW) Air Intake Systems offroad accessory | Iron Ridge Offroad
Wehrli 17-24 Duramax L5P High Flow Intake Horn | Chevrolet Silverado / GMC 2500/3500 HD (17-24) (WCF100775-GW) Air Intake Systems offroad accessory | Iron Ridge Offroad
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Wehrli 17-24 Duramax L5P High Flow Intake Horn | Chevrolet Silverado / GMC 2500/3500 HD (17-24) (WCF100775-GW)

Wehrli
$269.00
$269.00 - $269.00
$269.00
$260.93
$260.93 - $260.93
$260.93
6 in stock

Wehrli High Flow Intake Horn Fits 2017–2024 Chevrolet Silverado and GMC Sierra 2500/3500 HD with 6.6L Duramax Diesel Part #: WCF100775-GW Overview ...

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$269.00
$269.00 - $269.00
$269.00
$260.93
$260.93 - $260.93
$260.93
Save 3% Save %
Wehrli 3.5in Down Pipe | Chevy/GMC 6.6L L5P Duramax (20-26) (WCF100129) Exhaust, Mufflers & Tips offroad accessory | Iron Ridge Offroad
Wehrli 3.5in Down Pipe | Chevy/GMC 6.6L L5P Duramax (20-26) (WCF100129) Exhaust, Mufflers & Tips offroad accessory | Iron Ridge Offroad
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Wehrli 3.5in Down Pipe | Chevy/GMC 6.6L L5P Duramax (20-26) (WCF100129)

Wehrli
$345.00
$345.00 - $345.00
$345.00
$334.65
$334.65 - $334.65
$334.65
5 in stock

Wehrli Down Pipe Fits 2017–2025 Chevrolet/GMC 6.6L L5P Duramax Part #: WCF100129 Overview The Wehrli 3.5-inch Down Pipe is a high-performance exhau...

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$345.00
$345.00 - $345.00
$345.00
$334.65
$334.65 - $334.65
$334.65
Save 3% Save %
Wehrli 17-24 Duramax L5P High Flow Intake Horn | Chevrolet Silverado / GMC 2500/3500 HD (17-24) (WCF100775-GRY) Air Intake Systems offroad accessory | Iron Ridge Offroad
Wehrli 17-24 Duramax L5P High Flow Intake Horn | Chevrolet Silverado / GMC 2500/3500 HD (17-24) (WCF100775-GRY) Air Intake Systems offroad accessory | Iron Ridge Offroad
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Wehrli 17-24 Duramax L5P High Flow Intake Horn | Chevrolet Silverado / GMC 2500/3500 HD (17-24) (WCF100775-GRY)

Wehrli
$294.00
$294.00 - $294.00
$294.00
$285.18
$285.18 - $285.18
$285.18
4 in stock

Wehrli WCFab Fits 2017–2024 Chevrolet Silverado and GMC 2500/3500 HD with 6.6L Duramax Diesel Part #: WCF100775-GRY Overview The Wehrli WCFab 17-24...

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$294.00
$294.00 - $294.00
$294.00
$285.18
$285.18 - $285.18
$285.18
Save 3% Save %
Wehrli High Flow Intake Horn | Chevrolet Silverado / GMC Sierra 2500/3500 HD (WCF100775-GB) Air Intake Systems offroad accessory | Iron Ridge Offroad
Wehrli High Flow Intake Horn | Chevrolet Silverado / GMC Sierra 2500/3500 HD (WCF100775-GB) Air Intake Systems offroad accessory | Iron Ridge Offroad
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Wehrli High Flow Intake Horn | Chevrolet Silverado / GMC Sierra 2500/3500 HD (WCF100775-GB)

Wehrli
$269.00
$269.00 - $269.00
$269.00
$260.93
$260.93 - $260.93
$260.93
4 in stock

Wehrli High Flow Intake Horn Fits 2017–2024 Chevrolet Silverado and GMC Sierra 2500/3500 HD with 6.6L Duramax Diesel Part #: WCF100775-GB Overview ...

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$269.00
$269.00 - $269.00
$269.00
$260.93
$260.93 - $260.93
$260.93
Save 3% Save %
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Wehrli 4in Intake Pipe | Chevrolet 6.6L L5P Duramax (20-24) WCF100720-GB

Wehrli
$235.00
$235.00 - $235.00
$235.00
$227.95
$227.95 - $227.95
$227.95
3 in stock

Wehrli 2020-2024 Chevrolet 6.6L L5P Duramax 4in Intake Pipe Fits 2020–2024 Chevrolet Silverado and GMC Sierra 2500/3500 HD with 6.6L L5P Duramax Pa...

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$235.00
$235.00 - $235.00
$235.00
$227.95
$227.95 - $227.95
$227.95
Save 3% Save %
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Wehrli 4in Intake Kit | Chevrolet 6.6L L5P Duramax (20-25) (WCF100702-GW)

Wehrli
$649.00
$649.00 - $649.00
$649.00
$629.53
$629.53 - $629.53
$629.53
6 in stock

Wehrli Intake Kit Fits 2020–2025 Chevrolet Silverado and GMC Sierra 2500 / 3500 HD with 6.6L L5P Duramax Part #: WCF100702-GW Overview The Wehrli 2...

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$649.00
$649.00 - $649.00
$649.00
$629.53
$629.53 - $629.53
$629.53
Save 3% Save %
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Wehrli 4in Intake Kit | Chevrolet 6.6L L5P Duramax (20-25) (WCF100702-GB)

Wehrli
$649.00
$649.00 - $649.00
$649.00
$629.53
$629.53 - $629.53
$629.53
8 in stock

Wehrli Intake Kit Fits 2020–2025 Chevrolet Silverado and GMC Sierra 2500 / 3500 HD with 6.6L L5P Duramax Part #: WCF100702-GB Overview The Wehrli 2...

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$649.00
$649.00 - $649.00
$649.00
$629.53
$629.53 - $629.53
$629.53
Save 3% Save %
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Wehrli 4in Intake Kit Stage 2 - Red | Chevrolet Silverado 2500HD / Silverado 3500HD / GMC Sierra 2500HD / Sierra 3500HD (20-26) (WCF100684-RED)

Wehrli
$934.00
$934.00 - $934.00
$934.00
$905.98
$905.98 - $905.98
$905.98
2 in stock

Wehrli 4in Intake Kit Stage 2 Fits 2020–2025 Chevrolet Silverado and GMC Sierra 2500/3500 HD with 6.6L LP5 Duramax Part #: WCF100684-RED Overview T...

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$934.00
$934.00 - $934.00
$934.00
$905.98
$905.98 - $905.98
$905.98
Save 3% Save %
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Wehrli 4in Intake Kit | Chevrolet Silverado 2500HD/3500HD / GMC Sierra 2500HD/3500HD (20-26) (WCF100684-GW)

Wehrli
$859.00
$859.00 - $859.00
$859.00
$833.23
$833.23 - $833.23
$833.23
2 in stock

Wehrli Intake Kit Fits 2020–2025 Chevrolet Silverado and GMC Sierra 2500/3500 HD with 6.6L LP5 Duramax Part #: WCF100684-GW Overview The Wehrli Sta...

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$859.00
$859.00 - $859.00
$859.00
$833.23
$833.23 - $833.23
$833.23
Save 3% Save %
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Wehrli Stage-2 4" Intake Kit | Chevrolet Silverado 2500HD/3500HD / GMC Sierra 2500HD/3500HD (20-26) (WCF100684-CT)

Wehrli
$934.00
$934.00 - $934.00
$934.00
$905.98
$905.98 - $905.98
$905.98
2 in stock

High flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on the 202...

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$934.00
$934.00 - $934.00
$934.00
$905.98
$905.98 - $905.98
$905.98
Save 3% Save %
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Wehrli 2in SS Up Pipe Kit | Chevy 20-26 6.6L L5P Duramax (WCF100624)

Wehrli
$705.00
$705.00 - $705.00
$705.00
$683.85
$683.85 - $683.85
$683.85
4 in stock

Wehrli Up Pipe Kit Fits 2017–2025 Chevrolet Silverado and GMC Sierra 2500/3500 HD with 6.6L L5P Duramax Part #: WCF100624 Overview Upgrade your 6.6...

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$705.00
$705.00 - $705.00
$705.00
$683.85
$683.85 - $683.85
$683.85
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Wehrli Upper Coolant Pipe | Chevrolet Silverado 2500HD/3500HD / GMC Sierra 2500HD/3500HD (WCF100541-GW)

Wehrli
$175.00
$175.00 - $175.00
$175.00
$169.75
$169.75 - $169.75
$169.75
4 in stock

The Wehrli 2020-2024 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe is a high-performance replacement component designed to upgrade the cooling syst...

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$175.00
$175.00 - $175.00
$175.00
$169.75
$169.75 - $169.75
$169.75
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Wehrli Billet Oil Fill Cap | GM Duramax LB7/LLY/LBZ/LMM/LML/L5P (15-26) WCF100443

Wehrli
$53.00
$53.00 - $53.00
$53.00
$51.41
$51.41 - $51.41
$51.41
5 in stock

Wehrli Billet Oil Fill Cap Fits 2001–2025 Chevy Silverado and GMC Sierra 2500/3500 with 6.6L Duramax Part #: WCF100443 Overview Upgrade the eng...

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$53.00
$53.00 - $53.00
$53.00
$51.41
$51.41 - $51.41
$51.41
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Wehrli 20-24 Chevrolet 6.6L L5P Duramax High Flow Intake Bundle Kit | Chevrolet Silverado 2500HD / 3500HD / GMC Sierra 2500HD / 3500HD (WCF100414-RED)

Wehrli
$1,684.00
$1,684.00 - $1,684.00
$1,684.00
$1,633.48
$1,633.48 - $1,633.48
$1,633.48
2 in stock

Wehrli High Flow Intake Bundle Kit Fits 2020–2024 Chevrolet Silverado 2500HD / 3500HD and GMC Sierra 2500HD / 3500HD with 6.6L L5P Duramax Engine ...

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$1,684.00
$1,684.00 - $1,684.00
$1,684.00
$1,633.48
$1,633.48 - $1,633.48
$1,633.48
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Wehrli High Flow Intake Bundle Kit | Chevrolet Silverado 2500HD/3500HD / GMC Sierra 2500HD/3500HD (WCF100414-GW)

Wehrli
$1,559.00
$1,559.00 - $1,559.00
$1,559.00
$1,512.23
$1,512.23 - $1,512.23
$1,512.23
5 in stock

Wehrli High Flow Intake Bundle Kit Fits 2020–2024 Chevrolet 6.6L LP5 Duramax Part #: WCF100414-GW Overview The Wehrli High Flow Intake Bundle Kit i...

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$1,559.00
$1,559.00 - $1,559.00
$1,559.00
$1,512.23
$1,512.23 - $1,512.23
$1,512.23
Save 3% Save %
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Wehrli 20-24 Chevrolet 6.6L LP5 Duramax High Flow Intake Bundle Kit | Chevrolet 6.6L Duramax (WCF100414-GB)

Wehrli
$1,559.00
$1,559.00 - $1,559.00
$1,559.00
$1,512.23
$1,512.23 - $1,512.23
$1,512.23
7 in stock

Wehrli High Flow Intake Bundle Kit Fits 2020–2024 Chevrolet 6.6L LP5 Duramax Part #: WCF100414-GB Overview The Wehrli 20-24 Chevrolet 6.6L LP5 Dura...

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$1,559.00
$1,559.00 - $1,559.00
$1,559.00
$1,512.23
$1,512.23 - $1,512.23
$1,512.23
Save 3% Save %
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Wehrli High Flow Intake Bundle Kit | Duramax L5P 2020-2025 WCFab Gloss Black

Wehrli
$699.00
$699.00 - $699.00
$699.00
$678.03
$678.03 - $678.03
$678.03
12 in stock

Wehrli High Flow Intake Bundle Kit Fits 2020–2025 Duramax L5P Part #: WCF100410-GB Overview The Wehrli High Flow Intake Bundle Kit is a performance...

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$699.00
$699.00 - $699.00
$699.00
$678.03
$678.03 - $678.03
$678.03
Save 3% Save %
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Wehrli 3.5in Intercooler Pipe | Chevrolet Silverado 2500HD/3500HD / GMC Sierra 2500HD/3500HD (20-26) (WCF100381-GW)

Wehrli
$385.00
$385.00 - $385.00
$385.00
$373.45
$373.45 - $373.45
$373.45
4 in stock

Wehrli Intercooler Pipe Fits 2020–2026 Chevrolet Silverado 2500HD/3500HD and GMC Sierra 2500HD/3500HD Part #: WCF100381-GW Overview The Wehrli ...

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$385.00
$385.00 - $385.00
$385.00
$373.45
$373.45 - $373.45
$373.45
Save 3% Save %