BD DIESEL 1030710 2 LOW UNLOC SILVERADO/SIERRA 2001–2014 2500–3500 4WD / 2001–2013 1500 4WD

Product Description

The BD DIESEL 1030710 2 Low Unloc gives your Silverado/Sierra the ability to use 4-Low gear reduction with 2WD maneuverability. When activated, it disables the front axle engagement so full torque is applied to the rear axle only, helping you make tight turns in low range without front-end bind, u-joint hop, or drivetrain stress.

BD Diesel 1030710, 2 Low Unloc kit, GM 2WD low range, Silverado Sierra 2 low, 2500HD 3500HD 2 low, 1500 2 low, front axle override switch, tight turn low range, rear axle torque only

This is the perfect upgrade for plowing, backing trailers, maneuvering in tight work areas, and low-speed crawling where you want the control of low range without fighting the steering wheel. The result is smoother handling, better control, and reduced driveline strain during low-range operation.

Fitment

• 2001–2014 Chevrolet Silverado / GMC Sierra 2500HD & 3500HD — 4WD
• 2001–2013 Chevrolet Silverado / GMC Sierra 1500 — 4WD

Fitment Note: Intended for applicable GM 4WD trucks where front axle engagement can be overridden to allow 2WD operation in low range.

Cross-Reference / Compatible BD DIESEL Products

• BD DIESEL 1030711 CHEVY 2 LOW UNLOC — 2015–2019 2500–3500 / 2014–2019 1500 / 2015–2020 SUV 4WD
• BD DIESEL 1030705 DODGE 2 LOW UNLOC — 2009–2024 RAM APPLICATIONS

FAQ

What does “2 Low” actually do?

It lets you use low-range gear reduction while driving the rear wheels only, improving turning and maneuverability compared to traditional 4-Low.

Why is this useful for plowing or trailer work?

Low range gives you slow-speed control and torque, while 2WD operation reduces steering bind and makes tight turns easier in confined spaces.

Does this delete 4WD?

No. When the system is not activated, the truck operates normally and 4WD functions as designed.

Specifications for BD DIESEL PRODUCTS 1030710