Cold Air Intakes

Wehrli 01-04 GM Duramax LB7 4in Intake Kit - Flat Black - Cold Air Intake for LB7 Duramax | WCF100190-FB

Wehrli 01-04 GM Duramax LB7 4in Intake Kit - Deore Gold - Cold Air Intake for LB7 Duramax | WCF100190-DG

Wehrli 01-04 GM Duramax LB7 4in Intake Kit - Cat Yellow - Cold Air Intake for LB7 Duramax | WCF100190-CAT

Wehrli 20-26 GM Duramax L5P 4in Intake Kit - Bengal Grey - Cold Air Intake for L5P Duramax | WCF100702-BG

Wehrli 07.5-10 GM Duramax LMM 4in Intake Kit - Gun Metal - Cold Air Intake for LMM Duramax | WCF100193-GM

Wehrli 07.5-10 GM Duramax LMM 4in Intake Kit - Candy Red - Cold Air Intake for LMM Duramax | WCF100193-CR

Wehrli 06-07 GM Duramax LBZ 4in Intake Kit - Bengal Grey - Cold Air Intake for LBZ Duramax | WCF100192-BG

Wehrli 04.5-05 GM Duramax LLY 4in Intake Kit - Gun Metal - Cold Air Intake for LLY Duramax | WCF100191-GM

Wehrli 04.5-05 GM Duramax LLY 4in Intake Kit - Candy Red - Cold Air Intake for LLY Duramax | WCF100191-CR

Wehrli 01-04 GM Duramax LB7 4in Intake Kit - Bengal Grey - Cold Air Intake for LB7 Duramax | WCF100190-BG

Wehrli 07.5-10 GM Duramax LMM 4in Intake Kit - Kiwi Green - Cold Air Intake for LMM Duramax | WCF100193-KIWI

Wehrli 07.5-10 GM Duramax LMM 4in Intake Kit - Flat Black - Cold Air Intake for LMM Duramax | WCF100193-FB

Wehrli 07.5-10 GM Duramax LMM 4in Intake Kit - Deore Gold - Cold Air Intake for LMM Duramax | WCF100193-DG

Wehrli 07.5-10 GM Duramax LMM 4in Intake Kit - Cat Yellow - Cold Air Intake for LMM Duramax | WCF100193-CAT

Wehrli 07.5-10 GM Duramax LMM 4in Intake Kit - Bengal Red - Cold Air Intake for LMM Duramax | WCF100193-BR

Wehrli 06-07 GM Duramax LBZ 4in Intake Kit - Brizzle Blue - Cold Air Intake for LBZ Duramax | WCF100192-BRZ

Wehrli 04.5-05 GM Duramax LLY 4in Intake Kit - Kiwi Green - Cold Air Intake for LLY Duramax | WCF100191-KIWI

Wehrli 04.5-05 GM Duramax LLY 4in Intake Kit - Flat Black - Cold Air Intake for LLY Duramax | WCF100191-FB

Wehrli 04.5-05 GM Duramax LLY 4in Intake Kit - Deore Gold - Cold Air Intake for LLY Duramax | WCF100191-DG

Wehrli 04.5-05 GM Duramax LLY 4in Intake Kit - Cat Yellow - Cold Air Intake for LLY Duramax | WCF100191-CAT

Wehrli 04.5-05 GM Duramax LLY 4in Intake Kit - Bengal Red - Cold Air Intake for LLY Duramax | WCF100191-BR

Wehrli 01-04 GM Duramax LB7 4in Intake Kit - Chevy Orange - Cold Air Intake for LB7 Duramax | WCF100190-CRO

Wehrli 01-04 GM Duramax LB7 4in Intake Kit - Brizzle Blue - Cold Air Intake for LB7 Duramax | WCF100190-BRZ