AFM Disabler Active Fuel Management - American Design AFM DFM DOD Disabler Compatible with V6 & V8 GM Motors 5.3 Silverado (Chevy GMC Sierra Yukon Cadillac Escalade ) 4.3L 5.3L 6.0L 6.2L
$49.99
Features
Permanent Full Cylinder Mode: Force your GM V6/V8 (4.3L, 5.3L, 6.0L, 6.2L) into full-time V8 mode. Eliminates AFM/DFM issues, boosts power/torque, reduces oil dilution, and protects lifters/camshafts. Enjoy smoother acceleration, better real-world MPG, and extended engine life. Critical for high-mileage trucks/SUVs.
Instant Plug & Play Installation: Install in 60 seconds! Simply plug into your OBD-II port under the dash and start the engine. No tools, wiring, programming, or risky ECU flashes required. Removes easily for service.
100% Safe & Reversible: Safest solution - never modifies your ECU! Works as a passive gateway, temporarily intercepting AFM/DFM signals while leaving factory programming intact. Unplug to instantly revert to stock settings for dealer visits or emissions.
Guaranteed GM Compatibility: Works flawlessly with most GM vehicles on the market (2007-2024). Covers Silverado/Sierra 1500, Tahoe, Suburban, Yukon (XL), Escalade. Compatible with 4.3L V6, 5.3L V8 , 6.0L V8 , 6.2L V8.
The power and control you need in any situation. Please confirm the compatibility before ordering it.
Discover More Best Sellers in Engines & Engine Parts
Shop Engines & Engine Parts
Engines & Engine Parts - ICT Billet LS Oil Port Adapter 1/8" NPT Turbo Oil Feed Plate Turbocharger Supply LS1 LSX LS3 LQ4 LQ9 LR4 LS6 L33 LS2 LH6 L92 L76 L98 L9H L20 L94 LZ1 L99 L96 LC8 L77 551608
Engines & Engine Parts - 4-Pack Floor Drain Plug Compatible with Polaris General,Twist Drain Plug Floor Plugs Compatible with Polaris RZR XP 1000 RZR 900/S Turbo General 1000 Accessories 2014-2021
Engines & Engine Parts - AC PERFORMANCE ID 3" to 3.25" (76mm to 84mm) Straight Reducer, Length 3" (76mm), Wall Thickness 0.2" (5mm), 4-Ply Reinforced, 80 PSI Maximum Pressure,Universal Automotive Pure Silicone Hose,Black
Engines & Engine Parts - DEEFILL M14 x 1.5 Magnetic Oil Drain Plug T6 Aviation Aluminum with Crush Washer Gasket Compatible with Ford GM Hyundai KIA and More Select Models
Engines & Engine Parts - FOMIUZY 6.0 6.4 Powerstroke Engine Block Heater Element With Cord Compatible With Ford F250 F350 F450 F550 Super Duty E150 E250 E350 E450 Econoline Van Excursion Diesel Replace 3C3Z-6A051-AA 6A051
Engines & Engine Parts - Sodcay Magnetic Oil Drain Plug M14x1.5, Stainless Steel Oil Drain Plug with 5 PCS Copper Crush Washer Anti Leakage Replacement for Car Motorcycle Boat
Engines & Engine Parts - Exhaust Pipe Oversized Roar Maker for Cars and Motorcycles, Car Turbo Sound Whistle Car Exhaust Sound Booster, Exhaust Tailpipe Blow Off Valve Bov Aluminum Universal Auto Accessories(2PcsXL, Black)
