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- Model: Sierra 3500
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Engine Intake Manifold Kit
Description: Wehrli Custom Fab High Flow Bundle Kit Stage 1, 2006-2007 Duramax LBZ, Illusion Purple
Item #: WCF100323-IP
Condition:
New
Price: $1,677.13
Engine Intake Manifold Kit
Description: Wehrli Custom Fab High Flow Bundle Kit Stage 1, 2006-2007 Duramax LBZ, WCFab Grey
Item #: WCF100323-GRY
Condition:
New
Price: $1,677.13
Engine Intake Manifold Kit
Description: Wehrli Custom Fab High Flow Bundle Kit Stage 1, 2006-2007 Duramax LBZ, WCFab Red
Item #: WCF100323-RED
Condition:
New
Price: $1,677.13
Engine Intake Manifold Kit
Description: Wehrli Custom Fab Y-Bridge Kit, 3in., 2006-2007 Duramax LBZ, Bengal Blue
Item #: WCF100163-BB
Condition:
New
Price: $965.15
Turbocharger Inlet Pipe
Description: Wehrli Custom Fab Intake Horn, 5in., for 2006-2010 Duramax LBZ/LMM, Bengal Blue
Item #: WCF100412-BB
Condition:
New
Price: $377.33
Turbocharger Inlet Pipe
Description: Wehrli Custom Fab Intake Horn, 5in., for 2006-2010 Duramax LBZ/LMM, Gloss Black
Item #: WCF100412-GB
Condition:
New
Price: $377.33
Turbocharger Inlet Pipe
Description: Wehrli Custom Fab Intake Horn, 5in., for 2006-2010 Duramax LBZ/LMM, Gloss White
Item #: WCF100412-GW
Condition:
New
Price: $377.33
Turbocharger Inlet Pipe
Description: Wehrli Custom Fab Intake Horn, 5in., for 2006-2010 Duramax LBZ/LMM, Illusion Purple
Item #: WCF100412-IP
Condition:
New
Price: $401.58
Turbocharger Inlet Pipe
Description: Wehrli Custom Fab Intake Horn, 5in., for 2006-2010 Duramax LBZ/LMM, WCFab Grey
Item #: WCF100412-GRY
Condition:
New
Price: $401.58
Turbocharger Inlet Pipe
Description: Wehrli Custom Fab Intake Horn, 5in., for 2006-2010 Duramax LBZ/LMM, WCFab Red
Item #: WCF100412-RED
Condition:
New
Price: $401.58
Intercooler Pipe
Description: Wehrli Custom Fab Passenger Side 3.5 in. Intercooler Pipe, 06-10 Duramax LBZ/LMM, Bengal Blue
Item #: WCF100367-BB
Condition:
New
Price: $396.73
Intercooler Pipe
Description: Wehrli Custom Fab Passenger Side 3.5 in. Intercooler Pipe, 06-10 Duramax LBZ/LMM, Gloss Black
Item #: WCF100367-GB
Condition:
New
Price: $396.73
Intercooler Pipe
Description: Wehrli Custom Fab Passenger Side 3.5 in. Intercooler Pipe, 06-10 Duramax LBZ/LMM, Gloss White
Item #: WCF100367-GW
Condition:
New
Price: $396.73
Intercooler Pipe
Description: Wehrli Custom Fab Passenger Side 3.5 in. Intercooler Pipe, 06-10 Duramax LBZ/LMM, Gun Metal
Item #: WCF100367-GM
Condition:
New
Price: $396.73
Intercooler Pipe
Description: Wehrli Custom Fab Passenger Side 3.5 in. Intercooler Pipe, 06-10 Duramax LBZ/LMM, WCFab Grey
Item #: WCF100367-GRY
Condition:
New
Price: $445.23
Intercooler Pipe
Description: Wehrli Custom Fab Passenger Side 3.5 in. Intercooler Pipe, 06-10 Duramax LBZ/LMM, WCFab Red
Item #: WCF100367-RED
Condition:
New
Price: $445.23
Engine Coolant Pipe Kit
Description: Wehrli Custom Fab Upper Coolant Pipe, for 2006-2010 Duramax LBZ/LMM, Bengal Blue
Item #: WCF100622-BB
Condition:
New
Price: $138.71
Engine Coolant Pipe Kit
Description: Wehrli Custom Fab Upper Coolant Pipe, for 2006-2010 Duramax LBZ/LMM, Bengal Gray
Item #: WCF100622-BG
Condition:
New
Price: $138.71
Engine Coolant Pipe Kit
Description: Wehrli Custom Fab Upper Coolant Pipe, for 2006-2010 Duramax LBZ/LMM, Bengal Red
Item #: WCF100622-BR
Condition:
New
Price: $138.71
Engine Coolant Pipe Kit
Description: Wehrli Custom Fab Upper Coolant Pipe, for 2006-2010 Duramax LBZ/LMM, Bengal Silver
Item #: WCF100622-BS
Condition:
New
Price: $138.71
Engine Coolant Pipe Kit
Description: Wehrli Custom Fab Upper Coolant Pipe, for 2006-2010 Duramax LBZ/LMM, Brizzle Blue
Item #: WCF100622-BRZ
Condition:
New
Price: $138.71
Engine Coolant Pipe Kit
Description: Wehrli Custom Fab Upper Coolant Pipe, for 2006-2010 Duramax LBZ/LMM, Bronze Chrome
Item #: WCF100622-BC
Condition:
New
Price: $162.96
Engine Coolant Pipe Kit
Description: Wehrli Custom Fab Upper Coolant Pipe, for 2006-2010 Duramax LBZ/LMM, Candy Red
Item #: WCF100622-CR
Condition:
New
Price: $162.96
Engine Coolant Pipe Kit
Description: Wehrli Custom Fab Upper Coolant Pipe, for 2006-2010 Duramax LBZ/LMM, Candy Teal
Item #: WCF100622-CT
Condition:
New
Price: $162.96
Engine Coolant Pipe Kit
Description: Wehrli Custom Fab Upper Coolant Pipe, for 2006-2010 Duramax LBZ/LMM, Cat Yellow
Item #: WCF100622-CAT
Condition:
New
Price: $138.71
Engine Coolant Pipe Kit
Description: Wehrli Custom Fab Upper Coolant Pipe, for 2006-2010 Duramax LBZ/LMM, Chevy Orange
Item #: WCF100622-CRO
Condition:
New
Price: $138.71
Engine Coolant Pipe Kit
Description: Wehrli Custom Fab Upper Coolant Pipe, for 2006-2010 Duramax LBZ/LMM, Gloss Black
Item #: WCF100622-GB
Condition:
New
Price: $138.71
Engine Coolant Pipe Kit
Description: Wehrli Custom Fab Upper Coolant Pipe, for 2006-2010 Duramax LBZ/LMM, Gloss White
Item #: WCF100622-GW
Condition:
New
Price: $138.71
Engine Coolant Pipe Kit
Description: Wehrli Custom Fab Upper Coolant Pipe, for 2006-2010 Duramax LBZ/LMM, Gun Metal
Item #: WCF100622-GM
Condition:
New
Price: $138.71
Engine Coolant Pipe Kit
Description: Wehrli Custom Fab Upper Coolant Pipe, for 2006-2010 Duramax LBZ/LMM, Illusion Blueberry
Item #: WCF100622-IBB
Condition:
New
Price: $162.96
Engine Coolant Pipe Kit
Description: Wehrli Custom Fab Upper Coolant Pipe, for 2006-2010 Duramax LBZ/LMM, Illusion Purple
Item #: WCF100622-IP
Condition:
New
Price: $162.96
Engine Coolant Pipe Kit
Description: Wehrli Custom Fab Upper Coolant Pipe, for 2006-2010 Duramax LBZ/LMM, Kiwi Green
Item #: WCF100622-KIWI
Condition:
New
Price: $138.71
Engine Coolant Pipe Kit
Description: Wehrli Custom Fab Upper Coolant Pipe, for 2006-2010 Duramax LBZ/LMM, WCFab Grey
Item #: WCF100622-GRY
Condition:
New
Price: $162.96
Engine Coolant Pipe Kit
Description: Wehrli Custom Fab Upper Coolant Pipe, for 2006-2010 Duramax LBZ/LMM, WCFab Red
Item #: WCF100622-RED
Condition:
New
Price: $162.96
Turbocharger Inlet Pipe
Description: Wehrli Custom Fab Intake Horn, 5in., for 2006-2010 Duramax LBZ/LMM, Bengal Red
Item #: WCF100412-BR
Condition:
New
Price: $377.33
Intercooler Pipe
Description: Wehrli Custom Fab Intercooler Outlet Elbow Kit, for 06-10 Duramax LBZ/LMM, Bengal Blue
Item #: WCF100466-BB
Condition:
New
Price: $222.13
Intercooler Pipe
Description: Wehrli Custom Fab Intercooler Outlet Elbow Kit, for 06-10 Duramax LBZ/LMM, Bengal Red
Item #: WCF100466-BR
Condition:
New
Price: $222.13
Intercooler Pipe
Description: Wehrli Custom Fab Intercooler Outlet Elbow Kit, for 06-10 Duramax LBZ/LMM, Flat Black
Item #: WCF100466-FB
Condition:
New
Price: $222.13
Intercooler Pipe
Description: Wehrli Custom Fab Passenger Side 3.5 in. Intercooler Pipe, 06-10 Duramax LBZ/LMM, Chevy Orange
Item #: WCF100367-CRO
Condition:
New
Price: $396.73
Intercooler Pipe
Description: Wehrli Custom Fab Intercooler Outlet Elbow Kit, for 06-10 Duramax LBZ/LMM, Bronze Chrome
Item #: WCF100466-BC
Condition:
New
Price: $246.38
Intercooler Pipe
Description: Wehrli Custom Fab Intercooler Outlet Elbow Kit, for 06-10 Duramax LBZ/LMM, Candy Teal
Item #: WCF100466-CT
Condition:
New
Price: $246.38
Intercooler Pipe
Description: Wehrli Custom Fab Intercooler Outlet Elbow Kit, for 06-10 Duramax LBZ/LMM, Gloss Black
Item #: WCF100466-GB
Condition:
New
Price: $222.13
Intercooler Pipe
Description: Wehrli Custom Fab Intercooler Outlet Elbow Kit, for 06-10 Duramax LBZ/LMM, Gloss White
Item #: WCF100466-GW
Condition:
New
Price: $222.13
Intercooler Pipe
Description: Wehrli Custom Fab Intercooler Outlet Elbow Kit, for 06-10 Duramax LBZ/LMM, WCFab Grey
Item #: WCF100466-GRY
Condition:
New
Price: $246.38
Intercooler Pipe
Description: Wehrli Custom Fab Intercooler Outlet Elbow Kit, for 06-10 Duramax LBZ/LMM, WCFab Red
Item #: WCF100466-RED
Condition:
New
Price: $246.38
Description: -Map Sensor Seal
-Map Sensor Bracket
Item #: WCF100796
Condition:
New
Available To Order
Price: $16.49
No Image Available
Suspension Traction Bar
Description: Wehrli Custom Fab Traction Bar Kit, 60 in., 01-10 Chevy & GMC Duramax RCLB/CCSB/ECSB, WCFab Red
Item #: WCF100850-RED
Condition:
New
Price: $1,007.83
Engine Oil Filler Cap
Description: Wehrli Custom Fab Cap, Billet, Oil Fill Tube, 2001-2025 GM Duramax, Black Anod
Item #: WCF100443
Condition:
New
Price: $49.47
Engine Oil Filler Cap
Description: Wehrli Custom Fab Cap, Billet, Oil Fill Tube, 2001-2025 GM Duramax, Clear Anod
Item #: WCF100442
Condition:
New
Price: $49.47
Engine Splash Shield
Description: Wehrli Custom Fab Lower Splash Shield Kit - 2001-2010 GM Gloss White
Item #: WCF100463-GW
Condition:
New
Price: $280.33
Wehrli 2001-2004 Chevrolet LB7 6.6L Duramax S300 Single Turbo Install Kit - Candy Red - WCF100478-CR
Turbocharger Kit
Description: Wehrli Custom Fab S300 Single Turbo Install Kit, for 2001-2004 Duramax LB7, Candy Red
Item #: WCF100478-CR
Condition:
New
Price: $3,268.90
Turbocharger Kit
Description: Wehrli Custom Fab S300 Single Turbo Install Kit, for 2001-2004 Duramax LB7, Sparkle Granny Smith
Item #: WCF100478-SGS
Condition:
New
Price: $3,268.90
Air Intake Kit
Description: Wehrli Custom Fab Intake Kit, 4in., for 2001-2004 Duramax LB7, Gloss Black
Item #: WCF100190-GB
Condition:
New
Price: $484.03
Turbocharger Kit
Description: Wehrli Custom Fab S400 Single Turbo Install Kit, for 2001-2004 Duramax LB7, Candy Teal
Item #: WCF100489-CT
Condition:
New
Price: $3,268.90
Transfer Case Assembly Bracket
Description: Wehrli Custom Fab Transfer Case Brace, for 2001-2007 Duramax, LB7/LLY/LBZ, WCFab Red
Item #: WCF100130-RED
Condition:
New
Price: $197.88
No Image Available
Wehrli 2001-2010 Duramax RCLB/CCSB/ECSB 60in Traction Bar Kit - Sparkle Granny Smith - WCF100850-SGS
Description: Wehrli 2001-2010 Duramax RCLB/CCSB/ECSB 60in Traction Bar Kit - Sparkle Granny Smith
Item #: WCF100850-SGS
Condition:
New
Price: $939.93
Air Intake Kit
Description: Wehrli Custom Fab Intake Kit Stage 2, 4in., for 2004.5-2005 Duramax LLY, Bengal Red
Item #: WCF100301-BR
Condition:
New
Price: $775.03
Air Intake Kit
Description: Wehrli Custom Fab Intake Kit Stage 2, 4in., for 2004.5-2005 Duramax LLY, Gun Metal
Item #: WCF100301-GM
Condition:
New
Price: $775.03
Intercooler Pipe
Description: Wehrli Custom Fab Passenger Side 3 in. Intercooler Pipe, 04.5-05 Duramax LLY, Chevy Orange
Item #: WCF100355-CRO
Condition:
New
Price: $285.18
Intercooler Pipe
Description: Wehrli Custom Fab Passenger Side 3 in. Intercooler Pipe, 04.5-05 Duramax LLY, Flat Black
Item #: WCF100355-FB
Condition:
New
Price: $285.18