OBD-II Extension Cable
OBD-II Extension Cable
Designed in USA
Prevents lifter failure & engine shudder
Warranty Safe — Zero ECU modifications
Full V8 power locked 24/7
Low Stock - Selling fast
Couldn't load pickup availability
100% Satisfaction Guarantee
OBD-II Extension Cable
What It Does & What It Fits
What It Does & What It Fits
Your GM engine shuts down half its cylinders at cruising speed to save only 1-2mpg. Every time it switches back and forth, the collapsing lifters take the load — and on high-mileage LS and LT engines, that’s where failure starts.
NexDrive™ plugs into your OBD-II port and holds the engine in full-cylinder mode. No V8-to-V4 cycling, no shudder, no wear from the transition. The blue LED’s turn on to confirm it’s active.
Fits 80+ GM V6 and V8 models with AFM or DFM, 2004–2022 — Silverado, Sierra, Tahoe, Yukon, Suburban, Escalade, Camaro, Corvette and more. Use the fitment checker above to confirm your exact year, model and engine.
Install in 10 Seconds
Install in 10 Seconds
Your OBD-II port is a 16-pin connector under the dash on the driver’s side, usually just above the pedals. Every GM truck and SUV has one.
- Line the module up with the port and push it in
- Turn the key to accessory or start the engine
- Blue LED blinks — you’re in full-cylinder mode
No tools, no wiring, no cutting, no programming, no shop visit. No app, no subscription, no account. Keep it plugged in day to day — or unplug it any time to return to factory operation instantly.
Warranty, Battery & Fuel Economy
Warranty, Battery & Fuel Economy
Warranty and your ECU. NexDrive™ does not reflash or permanently alter your factory programming. There’s nothing to undo — unplug it and the vehicle runs exactly as it did from the factory. Under the Magnuson-Moss Warranty Act, a dealer cannot void your entire warranty over an aftermarket accessory. We still recommend unplugging before any dealer service visit.
Fuel economy. Cylinder deactivation exists to save only 1-2mpg, so running full-cylinder can cost a small amount of highway MPG depending on how you drive. Most owners consider that a fair trade against a lifter job that runs into the thousands.
Battery draw. NexDrive™ is built to sip power, not pull it. Park a few days without starting the truck and it fires up normally — no dead battery, no jump box, no surprises. If the vehicle is going to sit longer than a week, pull the module out. That takes two seconds, and it’s the same advice that applies to any OBD-II accessory.
Codes and inspection. The module works within your vehicle’s normal diagnostic communication and isn’t designed to trigger any engine lights. Emissions and inspection rules vary by state, so check your local requirements.
Shipping, Returns & Guarantee
Shipping, Returns & Guarantee
Shipping. Free shipping on every order. Orders process within 1-2 business days and typically arrive within 7 business days. Tracking number emailed as soon as it ships.
Satisfaction guarantee. If it doesn’t do what we said it would, or you’re simply not happy with it, contact us within 30 days of delivery for a full refund or a free replacement.
How returns work. Email us with your order number and we’ll send return instructions the same business day. Refunds go back to your original payment method once the return is received.
Premium Quality
10-Second InstaInstall
Fits 80+ GM Models
Fast Shipping
Satisfaction Guarantee
Premium Quality
10-Second InstaInstall
Fits 80+ GM Models
Fast Shipping
Satisfaction Guarantee
Premium Quality
10-Second InstaInstall
Fits 80+ GM Models
Fast Shipping
Satisfaction Guarantee
Premium Quality
10-Second InstaInstall
Fits 80+ GM Models
Fast Shipping
Satisfaction Guarantee
Premium Quality
10-Second InstaInstall
Fits 80+ GM Models
Fast Shipping
Satisfaction Guarantee
Premium Quality
10-Second InstaInstall
Fits 80+ GM Models
Fast Shipping
Satisfaction Guarantee
Premium Quality
10-Second InstaInstall
Fits 80+ GM Models
Fast Shipping
Satisfaction Guarantee
Premium Quality
10-Second InstaInstall
Fits 80+ GM Models
Fast Shipping
Satisfaction Guarantee
Vehicle Compatibility List
2025 upgraded version — fits 80+ GM models across Chevy, GMC, Cadillac, Buick, Pontiac, Holden, and more.
Chevrolet
30| MODEL | ENGINE | YEARS |
|---|---|---|
| Avalanche | 5.3L V8 | 2007–2019 |
| Avalanche | 6.0L V8 | 2007–2009 |
| 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
12| MODEL | ENGINE | YEARS |
|---|---|---|
| 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
12| MODEL | ENGINE | YEARS |
|---|---|---|
| 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 | 6.0/6.2L 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
7| MODEL | ENGINE | YEARS |
|---|---|---|
| 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 | 3.5/3.6L V6 | 2006–2007 |
| Terraza | 3.9L V6 | 2006–2007 |
Pontiac
9| MODEL | ENGINE | YEARS |
|---|---|---|
| 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
10| MODEL | ENGINE | YEARS |
|---|---|---|
| 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 | 2009–2010 |
| 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
8| MODEL | ENGINE | YEARS |
|---|---|---|
| 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 |
Join Thousands of Happy 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."
NexDrive™ AFM/DFM Disabler
"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."
NexDrive™ AFM/DFM Disabler
"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."
NexDrive™ AFM/DFM Disabler
"Three months, no issues whatsoever. No codes. No battery drain. Truck runs the way it should've from the factory. Just bought a second one for my dad's Tahoe."
NexDrive™ AFM/DFM Disabler
"I tow a 24-foot boat every weekend. The V4 drop under load was driving me absolutely insane. Plugged NexDrive in and just like that, full V8 power on every hill. Should've done this years ago."
NexDrive™ AFM/DFM Disabler
"My mechanic quote my buddy $6,800 for lifter replacement on his Tahoe. Found NexDrive, plugged it into my Silverado the same day. Learned from his mistake. Cheapest insurance I've ever bought."
NexDrive™ AFM/DFM Disabler
Your GM Engine Is Destroying Itself Every Time You Drive
Lifter Failure
Engine Shudder
$5,000+ Engine Repair
Install in 10 Seconds — No Tools Required
Plug it in. Blue light blinks. You're protected. That's it.
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.
Plug In the NexDrive™ Disabler
Line it up with the port and push it in. No wiring, no programming, no professional skills needed.
Blue Light = Full V8 Protection
The Blue 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.
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.
NexDrive™ vs. Mechanical AFM Delete Kits
Same protection. A fraction of the cost and hassle.
NEXDRIVE™
One-time cost
DELETE KITS
Parts + labor
Why 8,000+ Truck Owners Trust NexDrive™
Full V8 Power, 24/7
Prevents Lifter Failure
100% Safe — Zero ECU Changes
Smoother Ride, Better Sound
2025 Upgraded Compatibility
What Truck Owners Are Saying
Real feedback from real GM owners.
"Plugged it into my 2015 Silverado 5.3 and the shudder I've been dealing with for two years was gone immediately. Should've bought this before I spent $200 on a mechanic telling me my lifters were starting to go."
Mike T.
Verified Buyer
"I was skeptical because of how cheap it is compared to a full AFM delete, but it works exactly like they say. Green light came on, truck stayed in V8 going downhill where it always used to drop to V4. My buddy saw it and ordered one the same night."
Carlos R.
Verified Buyer
"I bought a used Sierra with 97k miles and every forum said to disable the AFM before the lifters go. This took me literally 10 seconds to install and now I don't have to worry about a $4,000 repair bill."
Jason W.
Verified Buyer
"Runs smoother, sounds better, and I don't get that annoying V4 drop when I'm cruising anymore. I've had it plugged in for three months with zero issues. Already bought a second one for my dad's Tahoe."
Danny M.
Verified Buyer
Everything you need to know before you buy.
Frequently Asked Questions
Will this damage my truck or modify the ECU?
Will this damage my truck or modify the ECU?
Absolutely not. The NexDrive™ disabler never changes your original ECU programming. It's 100% safe for your vehicle. Simply unplug it and your truck returns to factory default settings instantly — no trace, no changes.
How do I install it? Do I need tools or a mechanic?
How do I install it? Do I need tools or a mechanic?
No tools and no mechanic needed. Find your OBD-II port under the dashboard, plug the device in, and wait for the blue light to blink. The entire install takes about 10 seconds.
What does it actually do for my engine?
What does it actually do for my engine?
It keeps your engine running in full V6/V8 mode at all times by disabling the AFM/DFM cylinder deactivation system. This prevents the constant V8-to-V4 cycling that causes lifter wear, engine shudder, and rough acceleration. You get full power, smoother driving, and long-term engine protection.
Is it compatible with my vehicle?
Is it compatible with my vehicle?
The 2025 upgraded version fits most GM V6/V8 vehicles with AFM or DFM — including Silverado, Sierra, Tahoe, Yukon, Suburban, Escalade, Camaro, Corvette, Colorado, Canyon, and many Buick, Cadillac, and Pontiac models from 2004–2022. Check the compatibility list above or contact us with your year and model.
Do I need to keep it plugged in while driving?
Do I need to keep it plugged in while driving?
Yes — keep it plugged into the OBD-II port to maintain full-cylinder mode. It doesn't draw extra power from your vehicle. Think of it as set-it-and-forget-it protection.
What if I'm not satisfied?
What if I'm not satisfied?
We offer a 100% satisfaction guarantee. If you have any quality issues or aren't happy with the product, contact us anytime for a full refund or free exchange. No hassle, no questions.
100% Satisfaction Guarantee
If you're not completely happy with your NexDrive™ AFM Disabler, contact us anytime for a full refund or free exchange. No hassle, no questions asked. We stand behind every unit we sell.
Stop AFM Damage Before It Starts Before It Starts
$89.95 now or $5,000+ later. Protect your GM engine with a 10-second plug-in — no tools, no mechanic, no ECU changes.
Protect My Engine Now