Description
Overview:
The B&M Locking Transmission Dipstick was designed to allow for a quick and easy check of the automatic transmission fluid level and fluid quality by the vehicle owner without having to go to the dealership. Fits 2015-2021 GM 1500 series trucks, 2015-2017 GM SUV’s with 8L90E 8-speed transmissions, and 2017-2021 GM Colorado and GMC Canyon trucks with the 8L45E 8-speed automatic transmission. Features include billet aluminum fittings, stainless steel braided tube and black mil-spec anodized aluminum 6061-T6 locking cap and bracket. This rugged unit replaces the factory plug on the transmission and mounts in the engine compartment for easy routine service checks. Additional features include an engraved B&M logo locking knurled handle cap and fluid level stamped indicator. This is the perfect compliment to our Hi-Tek 8L90E deep transmission pan #70396.
Features:
- Billet Stainless Steel and Aluminum 6061-T6 Construction
- Rugged Knurled and B&M Logo Engraved Locking Cap
- Stamped Transmission Fluid Level Indicator
- Steel Braided Dipstick/Fluid Fill Tube
- Over 65 Years of B&M Quality
- Easy Installation
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 2016 – 2017 | Cadillac | Escalade | ||
| 2016 – 2017 | Cadillac | Escalade ESV | ||
| 2020 | GMC | Sierra 1500 | ||
| 2020 | Chevrolet | Silverado 1500 | ||
| 2019 – 2021 | Chevrolet | Silverado 1500 | LT | 166/2.7 L4 |
| 2019 – 2021 | Chevrolet | Silverado 1500 | RST | 166/2.7 L4 |
| 2019 | GMC | Sierra 1500 | SLE | 166/2.7 L4 |
| 2019 | GMC | Sierra 1500 | Elevation | 166/2.7 L4 |
| 2021 | GMC | Sierra 1500 | 166/2.7 L4 | |
| 2021 | Chevrolet | Silverado 1500 | Custom | 166/2.7 L4 |
| 2021 | Chevrolet | Silverado 1500 | WT | 166/2.7 L4 |
| 2021 | GMC | Sierra 1500 | 183/3 L6 | |
| 2021 | Chevrolet | Silverado 1500 | LT | 183/3 L6 |
| 2021 | Chevrolet | Silverado 1500 | LTZ | 183/3 L6 |
| 2021 | Chevrolet | Silverado 1500 | RST | 183/3 L6 |
| 2016 – 2018 | Chevrolet | Silverado 1500 | LT | 262/4.3 V6 |
| 2021 | GMC | Sierra 1500 | 262/4.3 V6 | |
| 2021 | Chevrolet | Silverado 1500 | Custom | 262/4.3 V6 |
| 2021 | Chevrolet | Silverado 1500 | WT | 262/4.3 V6 |
| 2015 – 2019 | Chevrolet | Silverado 1500 | High Country | 325/5.3 V8 |
| 2015 – 2019 | GMC | Sierra 1500 | SLT | 325/5.3 V8 |
| 2015 – 2019 | GMC | Sierra 1500 | Denali | 325/5.3 V8 |
| 2016 – 2021 | Chevrolet | Silverado 1500 | LT | 325/5.3 V8 |
| 2015 – 2021 | Chevrolet | Silverado 1500 | LTZ | 325/5.3 V8 |
| 2019 – 2021 | Chevrolet | Silverado 1500 | RST | 325/5.3 V8 |
| 2019 | Chevrolet | Silverado 1500 | LT Trail Boss | 325/5.3 V8 |
| 2019 | GMC | Sierra 1500 | SLE | 325/5.3 V8 |
| 2019 | GMC | Sierra 1500 | AT4 | 325/5.3 V8 |
| 2019 | GMC | Sierra 1500 | Elevation | 325/5.3 V8 |
| 2021 | GMC | Sierra 1500 | 325/5.3 V8 | |
| 2021 | Chevrolet | Silverado 1500 | Custom | 325/5.3 V8 |
| 2021 | Chevrolet | Silverado 1500 | WT | 325/5.3 V8 |
| 2015 – 2019 | Chevrolet | Silverado 1500 | High Country | 376/6.2 V8 |
| 2015 – 2019 | GMC | Sierra 1500 | SLT | 376/6.2 V8 |
| 2015 – 2019 | GMC | Sierra 1500 | Denali | 376/6.2 V8 |
| 2015 – 2017 | GMC | Yukon | Denali | 376/6.2 V8 |
| 2015 – 2017 | GMC | Yukon XL | Denali | 376/6.2 V8 |
| 2015 – 2021 | Chevrolet | Silverado 1500 | LTZ | 376/6.2 V8 |
| 2019 | GMC | Sierra 1500 | AT4 | 376/6.2 V8 |
| 2021 | GMC | Sierra 1500 | 376/6.2 V8 | |
| 2021 | Chevrolet | Silverado 1500 | RST | 376/6.2 V8 |
| 2015 | Cadillac | Escalade | 376/6.2 V8 | |
| 2015 | Cadillac | Escalade ESV | 376/6.2 V8 |
Specs:
| Brand | B&M |
|---|---|
| California Proposition 65 Chemical Name | Chromium (hexavalent compounds) |
| California Proposition 65 Required | Yes |
| Color | Black |
| Dipstick Length (in) | 42.25 |
| Dipstick Material | Stainless Steel |
| Dipstick Tube Material | Braided Stainless Steel |
| Dipstick/Filler Tube O-Rings Included | Yes |
| Emission Code | 5 |
| Fits Trans Models | 8L90E |
| Item Grade | High Performance |
| Product Type | Automatic Transmission Dipstick |
| Warning | California Proposition 65 |





