Our take
Our favorite classic disabler on paper: well rated, low stated draw, clear fitment list.
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BOOST's reseller fitment list covers GM V6 and V8 trucks, SUVs and cars with AFM/DFM from 2005 to 2020. The Amazon listing excludes the 10-speed, the Corvette C8 and 2022+ refresh trucks, and says it does not fit 2023 or 2024 models.
| Vehicle generation | Our read |
|---|---|
| Silverado 1500 & Sierra 1500 2007–2013 | Maker lists it |
| Silverado 1500 & Sierra 1500 2014–2018 | Maker lists it |
| Silverado 1500 & Sierra 1500 2019–2022.0 | Not for this vehicle · varies by engine or year |
| Silverado 1500 & Sierra 1500 2022.5–2026 | Not for this vehicle |
| Tahoe, Suburban & Yukon 2007–2014 | Maker lists it |
| Tahoe, Suburban & Yukon 2015–2020 | Maker lists it · varies by engine or year |
| Tahoe, Suburban & Yukon 2021–2024 | Not for this vehicle |
| Tahoe, Suburban & Yukon 2025–2026 | Not for this vehicle |
| Cadillac Escalade, ESV & EXT 2007–2014 | Maker lists it |
| Cadillac Escalade & Escalade ESV 2015–2020 | Maker lists it · varies by engine or year |
| Cadillac Escalade & Escalade ESV 2021–2026 | Not for this vehicle |
| Chevrolet Avalanche 2007–2013 | Maker lists it |
| Colorado & Canyon V8 2009–2012 | Maker lists it |
| Chevrolet Camaro SS 2010–2015 | Maker lists it |
| Chevrolet Camaro SS & ZL1 2016–2024 | Not for this vehicle · varies by engine or year |
| Chevrolet Corvette C7 2014–2019 | Maker lists it |
| Chevrolet Corvette C8 2020–2026 | Not for this vehicle |
| Impala SS, Monte Carlo SS, Grand Prix GXP & LaCrosse Super 2005–2009 | Maker lists it |
| Pontiac G8 GT & Chevrolet Caprice PPV 2008–2017 | Maker lists it |
| Trailblazer & Envoy 5.3L 2005–2009 | Maker lists it |
"Maker lists it" = the manufacturer names the vehicle; "Listing claims it" = only the Amazon listing's generic claim; "Sources disagree" = conflicting claims or owner reports. Use the fit finder for your exact engine and year.
| Engine-off draw | 0.71 mA (maker's figure) |
| On/off switch | No: unplug it to turn it off |
| Auto start/stop | Not affected (stays on) |
| Where it plugs in | OBD-II port under the dash |
| California (CARB) | No Executive Order found: not legal in California |
| Spare OBD port | No: it occupies the OBD-II port |
| V6 4.3L | Claimed |
| Made in | USA (maker's claim) |
| Amazon rating | 4.6 out of 5 (1.2K ratings) |
| Sales | 1K+ bought in the past month (Amazon badge, Oct 27, 2026) |
| Price | About $149 on Oct 27, 2026. Check Amazon for today's price. |
Our summary of recent owner reviews (we read the critical ones first). We don't test units ourselves.
Best suited to owners of 2007–2021 GM trucks and SUVs with AFM, and pre-2022 DFM trucks with a 6- or 8-speed.
The best-known classic disabler. You pay about three times a clone for the brand and the support.
Worth a look if you want start/stop gone on a pre-2022 truck, but the reviews are mixed.
The reference module for 2022.5+ trucks and 2021+ SUVs: the only one with a CARB exemption (2021–2024 models), and it also turns off auto start/stop.