



For 2001-2004 6.6L Duramax LB7 Down Pipe GM Silverado Sirra
$226.59
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100 in stock, ready to ship
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Description
Shipping & Returns Policy
- Dispatch Time: Orders will be shipped within 24 hours after successful payment.
- Delivery Time: 2-5 business days after dispatch (delivery speed depends on proximity to warehouse location).
- Return Window:7 days for unsatisfactory items45 days for quality-related issues
- Refund Processing: Refunds will be processed back to your original payment method within 2-4 business days after receiving the automated refund confirmation email (subject to bank verification).
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FAQ
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Installation Guide
Product details
Fitment:
2001-2004 Chevrolet Silverado 2500HD/3500HD 6.6L Duramax Diesel LB7
2001-2004 GMC Sierra 2500HD/3500HD 6.6L Duramax Diesel LB7
Excludes Newer 2004.05 LB7 Engine Model
Features:
3" Turbo Down Pipe, Black Coated Finish
Greater Heat Retention
20% Greater Flow Over Stock
Richer Diesel Sound
Gains of up to +21 HP and +24 lb/ft Torque