LB7 Duramax Intakes and Cooling
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Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe
WehrliOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 2,646.00$ 2,646.00 - $ 2,646.00Current price $ 2,646.00Wehrli Model WCF100860 Aluminum Upper Coolant Pipe for LB7/LLY Duramax replaces the OEM rubber upper coolant hose and comes powder coated color of ...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 2,646.00$ 2,646.00 - $ 2,646.00Current price $ 2,646.00 -
Wehrli 01-04 Chevrolet Duramax LB7 S300/S400 Single Turbo 3in Y-Bridge Kit
WehrliOriginal price $ 11,788.00Original price $ 11,788.00 - Original price $ 11,788.00Original price $ 11,788.00Current price $ 10,458.00$ 10,458.00 - $ 10,458.00Current price $ 10,458.00Wehrli Model WCF100615***BRIDGE ASSEMBLY ONLY***3" High Flow Y-Bridge for custom build racing applications only. Bolts to OEM intake runners. 3" Be...
View full detailsOriginal price $ 11,788.00Original price $ 11,788.00 - Original price $ 11,788.00Original price $ 11,788.00Current price $ 10,458.00$ 10,458.00 - $ 10,458.00Current price $ 10,458.00Save 11% -
Wehrli 01-04 Chevrolet LB7 Duramax High Flow Intake Bundle Kit Stage 1
WehrliOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 20,933.00$ 20,933.00 - $ 20,933.00Current price $ 20,933.00Wehrli Model WCF100411 Already have an air intake and turbo down pipe that you're happy with, but looking to improve your LB7's performance and eff...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 20,933.00$ 20,933.00 - $ 20,933.00Current price $ 20,933.00 -
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit
WehrliOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 16,423.00$ 16,423.00 - $ 16,423.00Current price $ 16,423.00Wehrli Model WCF100693 The only High Flow 3” Complete Y-Bridge kit on the market for your LB7 that is compatible with the factory IHI turbo and aft...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 16,423.00$ 16,423.00 - $ 16,423.00Current price $ 16,423.00 -
Wehrli WCFab Coolant Tank Billet Cap - Black Anodized
WehrliOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 711.00$ 711.00 - $ 711.00Current price $ 711.00Wehrli Model WCF100543Wehrli WCFab Coolant Tank Billet Cap - Black Anodized 18-20PSI Replacement Coolant Tank Cap, Black Anodized. Used on WCFab Fa...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 711.00$ 711.00 - $ 711.00Current price $ 711.00 -
Wehrli 99-23 GM Billet Coolant Heater Core Firewall Fitting
WehrliOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 746.00$ 746.00 - $ 746.00Current price $ 746.00Wehrli Model 100155 *ALLOW 5-7 DAY LEAD TIME FOR SHIPMENT!Wehrli 99-23 GM Billet Coolant Heater Core Firewall Fitting The factory plastic GM Coolan...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 746.00$ 746.00 - $ 746.00Current price $ 746.00 -
Wehrli LB7/LLY/LBZ/LMM Duramax Upper Coolant Pipe Plug
WehrliOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 746.00$ 746.00 - $ 746.00Current price $ 746.00Wehrli Model WCF205-280Wehrli LB7/LLY/LBZ/LMM Duramax Upper Coolant Pipe Plug
Original price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 746.00$ 746.00 - $ 746.00Current price $ 746.00 -
Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit
WehrliOriginal price $ 9,592.00Original price $ 9,592.00 - Original price $ 9,592.00Original price $ 9,592.00Current price $ 8,682.00$ 8,682.00 - $ 8,682.00Current price $ 8,682.00Wehrli Model WCF100405 The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper rad...
View full detailsOriginal price $ 9,592.00Original price $ 9,592.00 - Original price $ 9,592.00Original price $ 9,592.00Current price $ 8,682.00$ 8,682.00 - $ 8,682.00Current price $ 8,682.00Save 9% -
Wehrli 01-04 Duramax LB7 Stage 2 High Flow Bundle Intake Bundle Kit
WehrliOriginal price $ 33,954.00Original price $ 33,954.00 - Original price $ 33,954.00Original price $ 33,954.00Current price $ 32,946.00$ 32,946.00 - $ 32,946.00Current price $ 32,946.00Wehrli Model WCF100435 WCFab 2001-2004 GM LB7 6.6L Duramax Stage 2 High Flow Intake Bundle Kit Stage 2 upgrade for the 2001-2004 LB7 Duramax combin...
View full detailsOriginal price $ 33,954.00Original price $ 33,954.00 - Original price $ 33,954.00Original price $ 33,954.00Current price $ 32,946.00$ 32,946.00 - $ 32,946.00Current price $ 32,946.00Save 3% -
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax Driver Side 3in Intercooler Pipe
WehrliOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 5,593.00$ 5,593.00 - $ 5,593.00Current price $ 5,593.00Wehrli Model WCF100349 1 Piece 3" Driver Side Intercooler pipe that was designed to replace the factory pipe and low-quality silicone boots. This I...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 5,593.00$ 5,593.00 - $ 5,593.00Current price $ 5,593.00 -
Wehrli 01-04 Duramax LB7 4in Intake Kit with Air Box Stage 2
WehrliOriginal price $ 12,246.00Original price $ 12,246.00 - Original price $ 12,246.00Original price $ 12,246.00Current price $ 11,346.00$ 11,346.00 - $ 11,346.00Current price $ 11,346.00Wehrli Model WCF100300 This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive pla...
View full detailsOriginal price $ 12,246.00Original price $ 12,246.00 - Original price $ 12,246.00Original price $ 12,246.00Current price $ 11,346.00$ 11,346.00 - $ 11,346.00Current price $ 11,346.00Save 7% -
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax High Flow Intake Bundle Kit
WehrliOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 37,090.00$ 37,090.00 - $ 37,090.00Current price $ 37,090.00Wehrli Model WCF100712 WCFab 2001-2004 GM LB7 6.6L Duramax Stage 3 High Flow Intake Bundle Kit Stage 3 upgrade for the 2001-2004 LB7 Duramax combin...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 37,090.00$ 37,090.00 - $ 37,090.00Current price $ 37,090.00 -
Wehrli 4in ID x 4in Long Silicone Hump Boot and Clamp Kit - Replacement
WehrliOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 1,066.00$ 1,066.00 - $ 1,066.00Current price $ 1,066.00Wehrli Model WCF207-100Contains one 4" x 4" Straight Hump Boot with Logo and two 4" T-Bolt Clamps Replacement part for: 2017-2019 L5P Duramax 4" I...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 1,066.00$ 1,066.00 - $ 1,066.00Current price $ 1,066.00 -
Wehrli LB7 / LLY / LBZ Duramax MAF Sensor Aluminum Weld Bung
WehrliOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 622.00$ 622.00 - $ 622.00Current price $ 622.00Wehrli Model WCF205-26Wehrli LB7 / LLY / LBZ Duramax MAF Sensor Aluminum Weld Bung
Original price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 622.00$ 622.00 - $ 622.00Current price $ 622.00 -
Wehrli 01-04 LB7 Duramax MAP Sensor Aluminum Weld Bung
WehrliOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 533.00$ 533.00 - $ 533.00Current price $ 533.00Wehrli Model WCF205-35Wehrli 01-04 LB7 Duramax MAP Sensor Aluminum Weld Bung
Original price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 533.00$ 533.00 - $ 533.00Current price $ 533.00 -
Wehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit
WehrliOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 8,682.00$ 8,682.00 - $ 8,682.00Current price $ 8,682.00Wehrli Model WCF100645 2001-2007 Duramax Fabricated Aluminum Coolant Tank Kit, mounts in OEM coolant tank location. Dress up your engine bay by re...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 8,682.00$ 8,682.00 - $ 8,682.00Current price $ 8,682.00 -
Wehrli 01-06 Chevrolet 6.6L LB7/LLY/LBZ Duramax Twin Turbo Style Coolant Tank Kit
WehrliOriginal price $ 7,597.00 - Original price $ 7,597.00Original price $ 7,597.00$ 7,617.00$ 7,617.00 - $ 7,617.00Current price $ 7,617.00Wehrli Model WCF100642LB7, LLY, LBZ Duramax Fabricated Aluminum Coolant Tank Kit for Twin Turbo Applications mounts on passenger side fender. Does ...
View full detailsOriginal price $ 7,597.00 - Original price $ 7,597.00Original price $ 7,597.00$ 7,617.00$ 7,617.00 - $ 7,617.00Current price $ 7,617.00 -
Wehrli 01-04 Chevrolet Duramax LB7 4in Intake Kit
WehrliOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 9,677.00$ 9,677.00 - $ 9,677.00Current price $ 9,677.00Wehrli Model WCF100190 WCFab 2001-2004 GM LB7 6.6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box ...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 9,677.00$ 9,677.00 - $ 9,677.00Current price $ 9,677.00
