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Chevy / GMC GM 6.0L / 5.3L AFM Valve Lifters / 20x /
Description:
Replacement AFM valve lifters designed for GM V8 engines (6.0L/5.3L) to restore valve train performance and reliability. Ideal for engines using Active Fuel Management, improving smoothness and reducing lifter wear when performing maintenance or rebuilds.
Features:
- 20 x AFM valve lifters for GM 6.0L/5.3L
- Compatible with AFM systems for proper function
- Helps restore valve train integrity during rebuilds
- Suitable for Silverado, Sierra, Tahoe, Suburban applications
Includes:
- 20 x AFM valve lifters
Fits Models:
Chevrolet, GMC
Model Years:
(Submodels: Silverado, Silverado HD, Sierra, Tahoe, Suburban)
Submodels:
Silverado, Silverado HD, Sierra, Tahoe, Suburban
Engine Options:
GM 6.0L V8, GM 5.3L V8 (AFM)
AFM Valve Lifters / 20x / for Chevy/GMC GM 6.0L/5.3L
AFM lifters, valve lifters, GM 6.0L, GM 5.3L, Chevrolet, GMC, performance, engine maintenance
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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