#1 BEST-SELLING AFM DISABLER GM Owners Top Choice

 Excellent 4.91/5 (8,973)

OdbPlug AFM/DFM Disabler

OdbPlug AFM/DFM Disabler

check_circle 10-second plug & play — no tools needed

check_circle Prevents lifter failure & engine shudder

check_circle Zero ECU modifications — fully reversible

check_circle Full V8 power locked 24/7

verified_user 30-Day Guarantee

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa
OdbPlug AFM/DFM Disabler

OdbPlug AFM/DFM Disabler

$89.95
$89.95 $179.95
SAVE 50% Sold out
View full details

Does It Fit Your Vehicle?

2025 upgraded version — fits 80+ GM models across Chevy, GMC, Cadillac, Buick, Pontiac, Holden, and more.

Chevrolet

Avalanche 5.3L V8 2007–2013

Avalanche 6.0L V 82007–2009

Camaro 3.6L V6 2016–2024

Camaro 6.2L V8 2010–2024

Caprice PPV 6.0L V8 2011–2017

Colorado 3.6L V6 2015–2020

Corvette 6.2L V8 2012–2019

Equinox Sport 3.6L V6 2008–2009

Express 1500 5.3L V8 2014

Impala 3.9L V6 2007–2009

Impala 5.3L V8 2006–2009

Malibu 3.6L V6 2008–2012

Malibu 3.9L V6 2006–2007

Monte Carlo 5.3L V8 2006–2007

Silverado 1500 4.3L V6 2007–2021

Silverado 1500 5.3L V8 2007–2022

Silverado 1500 6.0L V8 2007–2013

Silverado 1500 6.2L V8 2009–2022

Silverado 1500 LD 5.3L V8 2019

SS 6.2L V8 2014–2017

Suburban 5.3L V8 2014–2020

Suburban 6.0L V8 2016–2018

Suburban 6.2L V8 2019–2020

Suburban 1500 5.3L V8 2007–2014

Suburban 1500 6.0L V8 2007–2013

Suburban 2500 6.0L V8 2007–2013

Tahoe 5.3L V8 2007–2020

Tahoe 6.2L V8 2018–2020

Trailblazer 5.3L V8 2006–2008

Uplander 3.9L V6 2006–2009

GMC

Acadia 3.6L V6 2007–2008
Canyon 3.6L V6 2015–2020
Envoy 5.3L V8 2005–2009
Sierra 1500 4.3L V6 2007–2018
Sierra 1500 5.3L V8 2007–2022
Sierra 1500 6.0L V8 2007–2013
Sierra 1500 6.2L V8 2007–2022
Sierra Denali 6.2L V8 2009–2018
Yukon 5.3L V8 2007–2020
Yukon 6.2L V8 2010–2020
Yukon XL 1500 6.2L V8 2014
Yukon XL 5.3L V8 2015–2020

Cadillac

ATS 3.6L V6 2013–2019
CT6 3.6L V6 2016–2018
CT6 non Hybrid 3.0L V6 2016–2018
CTS 3.6L V6 2004–2019
CTS 6.0L V8 2006–2007
CTS 6.2L V8 2009–2019
Escalade ESV 6.0L V8 2010–2020
Escalade ESV 6.2L V8 2010–2020
Escalade ESV 6.2L V8 2010–2013
SRX 3.6L V6 2004–2009
STS 3.6L V6 2005–2007
XT5 3.6L V6 2017–2019
XTS 3.6L V6 2013–2019

Buick

Enclave 3.6L V6 2008–2020
Envision 2.5L L4 2017–2018
LaCrosse 3.6L V6 2005–2019
LaCrosse 5.3L V8 2008–2009
Rainier 5.3L V8 2005–2007
Rendezvous 3.5L V6 2006–2007
Terraza 3.9L V6 2006–2007

Pontiac

G6 3.6L V6 2008–2009
G6 3.9L V6 2007
G8 3.6L V6 2008–2009
G8 6.0L V8 2008–2009
G8 6.2L V8 2009
Grand Prix 3.8L V6 2007
Grand Prix 5.3L V8 2005–2008
Montana 3.9L V6 2006–2009
Torrent 3.6L V6 2008–2009

Holden

VZ Calais SV6 3.6L V6 2006–2018
Commodore Wagon 3.6L V6 2006–2018
VZ Commodore Sedan 3.6L V6 2006–2018
Crewman UTE 3.6L V6 2006–2018
9C1 Police Special 6.0L V8 2015–2018
Rodeo 3.6L V6 2006–2011
Colorado 3.6L V6 2006–2009
VE Commodore Omega 3.6L V6 2006–2009
WL Statesman 3.6L V6 2006–2017
WM Statesman Caprice 3.6L V6 2006–2017

Saab, Saturn, Isuzu & Suzuki

Saab Outlook XE 3.6L V6 2007–2008
Saab Relay 3.9L V6 2006–2008
Saab 9-7X 5.3L V8 2005–2009
Saturn Aura XR 3.6L V6 2007–2009
Saturn VUE XR Red Line 3.9L V6 2008–2009
Isuzu Aura XR 3.6L V6 2007–2009
Isuzu Ascender 5.3L V8 2005–2009
Suzuki XL2 3.6L V6 2007–2009

Your GM Engine Is Destroying Itself Every Time You Drive

GM's Active Fuel Management system constantly cycles your engine between V8 and V4 mode. Every cycle stresses your lifters — until they fail.

  • emergency_home

    Lifter Failure

    The constant switching between V8 and V4 mode wears down your lifters prematurely. LT engines are notorious for this — it's not a matter of if, but when

  • earthquake

    Engine Shudder

    Feel that rough vibration when your truck shifts to 4-cylinder mode? That shudder isn't normal driving — it's your engine under stress every single time it cycles down.

  • credit_card_heart

    $5,000+ Engine Repair

    When lifters fail, you're looking at a full engine teardown or replacement. Truck owners pay thousands — or junk the engine entirely for $300 at a salvage yard.
     
     
    1

    Find Your OBD-II Port

    Located under your dashboard on the driver's side. It's a standard 16-pin port — every GM truck and SUV has one.

    2

    Plug In the ObdPlug Disabler

    Line it up with the port and push it in. No wiring, no programming, no professional skills needed.

    3

    Green Light = Full V8 Protection

    The green LED blinks to confirm it's active. Your engine is now locked in full-cylinder V8 mode — no more V4 drops, no more shudder, no more lifter stress.

    4

    Drive With Confidence

    Keep it plugged in and forget about it. Your V8 stays a V8 — on hills, on highways, everywhere. Unplug anytime to return to factory settings instantly.

    Install in 10 Seconds — No Tools Required

    Plug it in. Green light blinks. You're protected. That's it.

    PREMIUM QUALITY

    SATISFACTION GUARANTEED

    FAST SHIPPING

    PREMIUM QUALITY

    SATISFACTION GUARANTEED

    FAST SHIPPING

    PREMIUM QUALITY

    SATISFACTION GUARANTEED

    FAST SHIPPING

    PREMIUM QUALITY

    SATISFACTION GUARANTEED

    FAST SHIPPING

    PREMIUM QUALITY

    SATISFACTION GUARANTEED

    FAST SHIPPING

    PREMIUM QUALITY

    SATISFACTION GUARANTEED

    FAST SHIPPING

    PREMIUM QUALITY

    SATISFACTION GUARANTEED

    FAST SHIPPING

    PREMIUM QUALITY

    SATISFACTION GUARANTEED

    FAST SHIPPING

    PREMIUM QUALITY

    SATISFACTION GUARANTEED

    FAST SHIPPING

    PREMIUM QUALITY

    SATISFACTION GUARANTEED

    FAST SHIPPING

    PREMIUM QUALITY

    SATISFACTION GUARANTEED

    FAST SHIPPING

    PREMIUM QUALITY

    SATISFACTION GUARANTEED

    FAST SHIPPING

    Protect Your Engine from Hidden Damage

    Lifter issues in your truck can cost $3,000 to $12,000 and often happen without any warning.

    ObdPlug helps keep every cylinder running smoothly, breaking the repeated stress cycle that wears down and damages lifters over time.

    PREMIUM QUALITY

    SATISFACTION GUARANTEED

    FAST SHIPPING

    PREMIUM QUALITY

    SATISFACTION GUARANTEED

    FAST SHIPPING

    PREMIUM QUALITY

    SATISFACTION GUARANTEED

    FAST SHIPPING

    PREMIUM QUALITY

    SATISFACTION GUARANTEED

    FAST SHIPPING

    PREMIUM QUALITY

    SATISFACTION GUARANTEED

    FAST SHIPPING

    PREMIUM QUALITY

    SATISFACTION GUARANTEED

    FAST SHIPPING

    PREMIUM QUALITY

    SATISFACTION GUARANTEED

    FAST SHIPPING

    PREMIUM QUALITY

    SATISFACTION GUARANTEED

    FAST SHIPPING

    PREMIUM QUALITY

    SATISFACTION GUARANTEED

    FAST SHIPPING

    PREMIUM QUALITY

    SATISFACTION GUARANTEED

    FAST SHIPPING

    PREMIUM QUALITY

    SATISFACTION GUARANTEED

    FAST SHIPPING

    PREMIUM QUALITY

    SATISFACTION GUARANTEED

    FAST SHIPPING

    • check_circle

      30-day money-back Guarantee

      We're so confident in the quality of our Product that we offer a satisfaction guarantee. If you're not completely satisfied with your purchase, simply return it within 30 days for a full refund.
      Claim Now

      100% Satisfaction

      Join Thousands ofHappy Customers.

      • ★★★★★

        "Plugged it into my 2015 Silverado 5.3 and the shudder I've had for two years was gone immediately. Should've done this before I spent $200 on a mechanic telling me my lifters were starting to go."

        Mike T

      • ★★★★★

        "Was skeptical at first, I thought it was just another OBD gadget. My buddy's a Chevy tech and said this was the one he actually uses on his own trucks. Three months in. No codes, no issues, V8 locked 24/7."

        Carlos R

      • ★★★★★

        "Picked up a used Sierra with 97k miles. Every forum said disable AFM immediately. Found NexDrive, plugged it in — 10 seconds. Truck runs smoother and I'm not stressing about lifters anymore."

        Jason W