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AFM/DFM Disabler for GM V6 and V8 engines
AFM/DFM Disabler for GM V6 and V8 engines, photo 2
AFM/DFM Disabler for GM V6 and V8 engines, photo 3
AFM/DFM Disabler for GM V6 and V8 engines, photo 4
AFM/DFM Disabler for GM V6 and V8 engines, photo 5
10%off
#1 Best Seller in Automotive Replacement Engine Management Systems4K+ bought in past month
Amazon · Price drop

AFM/DFM Disabler for GM V6 & V8 Engines

$66.00List price$72.99
Price verified · 9h agoGet deal at Amazon

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74
Good deal · Deal score

4K+ bought last month, rated 4.3 from 2.9K reviews, an Amazon Best Seller. $66.00 is 10% below its typical $72.99 over the last 90 days, and the lowest price in that time. Price confirmed on Amazon's page.

why it’s a deal.

  • Save $6.99 off the listed original price
  • Plugs into the OBD-II port with no tools required

Pros

  • Does not modify original ECU programming and resets to factory default when unplugged
  • Requires no tools and starts working simply by plugging into the OBD-II port
  • Keeps the engine running in V6 or V8 mode at full power continuously

Cons

  • Not compatible with 10-speed transmission models
  • Does not fit 2022 and newer refresh models

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