Home Chevy GMC Duramax 6.6L LB7 Boost Increase Valve (2001-2004)

Chevy GMC Duramax 6.6L LB7 Boost Increase Valve (2001-2004)

NOW $32.00
Or 4 interest-free payments of $8.00
In stock at 1 of our locations
🚛 Free NZ shipping
🔒 12 month warranty on all parts
NZ WOF compliant
🔧 Fitting available NZ wide

Description:
Enhance your Chevy or GMC Duramax 6.6L LB7's performance with this Boost Increase Valve. Designed for 2001-2004 models, it optimizes turbocharger efficiency, resulting in improved throttle response and power output. This valve is a must-have for those seeking to maximize their vehicle's potential while maintaining reliability.

Features:
- Direct fit for 2001-2004 Chevy Silverado and GMC Sierra
- Boosts turbo performance for enhanced power and efficiency
- Easy installation with included hardware
- Compatible with LB7 engine options
- Improves throttle response and overall driving experience

Boost Increase Valve for Chevy GMC Duramax 6.6L LB7 (2001-2004)

Includes: Boost Increase Valve, Installation Hardware

Fits Models: Chevy Silverado, GMC Sierra

Model Years: 2001 - 2004

Submodels: 2500HD, 3500HD

Engine Options: 6.6L Duramax LB7

Upgrade your Duramax today for better performance and reliability!

Shipping Information

Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.


The Kren Bits journey:

  • Order received — Day 0
  • With fulfilment — Day 1–2
  • Heading to courier — Day 2–4
  • Shipped — Day 3–7
  • Almost there — Day 5–10
  • Delivered — Day 5–14

Where your part ships from:

Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.


We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.


For more details, visit our Track Your Order page.

Product Enquiry

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