Engines and Components› Camshafts and Valvetrain

COMP Cams

XFI AFM 216/228 D H-Rlr Cam GM LS GEN IV

$682.95

SKU: C007 689-421-13

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Comp Cams XFI AFM 216/228 D, 214/226 N Hydraulic Roller Camshaft (MPN: 689-421-13) is designed to optimize valve timing and improve engine efficiency in GM LS GEN IV engines with Active Fuel Management (AFM) and Variable Valve Timing (VVT). It delivers street performance and drivability, enhancing power output across 1,600 to 6,500 RPM. Features high-quality materials, precise machining for optimal lift and duration, and a smooth finish to reduce wear. Installation is straightforward with a 1-bolt camshaft gear attachment.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandCOMP Cams
Part NumberC007 689-421-13

Videos

Comp Cams 216/228 .500/.500 114 AFM/VVT Gen IV 689-421-13

Comp Cams 216/228 .500/.500 114 AFM/VVT Gen IV 689-421-13
2014 gmc Sierra 216/228 afm cam

2014 gmc Sierra 216/228 afm cam

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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