If you think your old BCM system needs replacement, the ACDelco 15234888 is a good choice. This BCM is a GM-recommended replacement kit for your GM vehicle’s original parts. 

Some of the amazing features of the ACDelco 15234888 Body Control Module includes an anti-theft program, emission control, and other special operations needed in the better performance of your vehicle.

This handy device has a dimension of 7.3 X 7 X 1.2 inches so it won’t take much space inside your car. This ACDelco BCM is compatible with most Buick models all over the world. As a GM original equipment (OE), the 15234888 model is a high-quality replacement part that works as great as the original that comes with your vehicle.

This BCM comes with a 24-month warranty regardless of the miles ran. So that you know, this ACDelco product is a gold-label specialty part engineered to OE expectations for exceptional applications requiring boosted performance.

The ACDelco 22860591 GM OE BCM requires programming by an automotive specialist or you can go directly to your local dealer. Most dealers have the proper tools and hardware to program or set up the special procedures in programming this type of body control module. This device fits your GM-made vehicles.

The ACDelco 13586278 is another of GM’s original equipment parts that could fit any GM-made vehicle. This body control unit, though, carries a hefty price compared to other ACDelco models.

However, this one is bigger than other models with a dimension of 10.9 x 6.3 x 3.4 inches. The unit also requires flash programming that can be undertaken by your local dealer as they are equipped with the right tools and hardware for a minimal fee. However, if you are an automotive specialist and you have the means, you can do it yourself.

The 13586278 has a rectangular connector (female) that can accommodate 7 terminals (male). This body control module is designed to deliver hassle-free and consistent performance in any weather or condition. 

The housing material of this GM OE is durable plastic which does not tolerate statics so you can operate it with full ease. 

For less than $160 each, the ACDelco 15235418 GM OE body control module can bring more convenience in your driving. This BCM weighs only 12.5 oz. with the following dimensions: 10.5 x 7.2 x 3.2 inches.

This original replacement parts work exactly like the original and can control your car’s emission components and fuel injector’s function, among others.

If you are going to order the ACDelco 13578421 BCM online, you will be required to give more information to the dealer about your car make, year make, the brand, and other important info. This will enable the dealer to know the compatible BCM for your car or truck.

Nevertheless, your purchase could be returned quick and hassle-free if you received the wrong item. This module comes in a gray finish and features premium quality that will perform better than advertised, as many customers had testified.

If you are not familiar with a body control module (BCM), its shape resembles VHS tape of yesteryear. The ACDelco 25692585 rectangular BCM has a length of 7.8 inches, a width of 4.3 inches, and only 2.3 inches thick, smaller than conventional BCMs.

The small size of 25692585 makes it ideal for compact cars, like the Chevrolet Bolt EV, Chevrolet Sonic, and similar compact GM models. Added to it, the ACDelco 25692585 BCM only weighs 4.2 ounces so it won’t add more weight to your vehicle.

This BCM unit needs programming by a qualified auto technician to integrate with other electronic functions in your car. 

If you need to integrate more ECUs on your current vehicle’s body electronics, the ACDelco 25835966 GM Original Equipment Body Control Module may suffice. This state-of-the-art BCM has 7 female ports ( with square connectors) so you can have various applications to integrate with the system.

The housing width of 25835966 measures only 5.08 inches, a length of 7.09 inches, and a thickness of only 1.99 inches, one of the smallest models available. But it punches the same power as any other bigger model.

This small BCM unit requires flash programming while meeting or even exceeding the OE manufacturer specifications.

The Cardone 73-71001 Body Control Module, as distinct from ACDelco, can be mounted horizontally to your car’s dashboard. This BCM is an Original Equipment component manufactured by Cardone, one of the leading makers of auto BCMs and other auto electronic products in the US.

Moreover, the Cardone 73-71001 BCM unit is heavier than other ACDelco BCM with a weight of 1.22 pounds (19.52 ounces). Furthermore, this body controller is also thicker as it has a thickness of 4.1 inches. The length is 7.2 inches while it is 4.5 inches wide.

The A1 Cardone is a lighting control module engineered for quick installation and low maintenance. That’s correct! This BCM unit needs no further service when installed. But, you must include this unit in your regular check-up and maintenance as time goes by or when needed.

As Cardone uses top-of-the-line computers to test and re-solder critical parts, you are assured of its quality that exceeds the original equipment component. The unit requires programming.

The ACDelco 15224203 GM Original Equipment BCM works well with most Chevy models. This unit will fit directly to your car or truck as it is an original equipment component that works like the original or even better.

The unit needs programming but you have to bring your vehicle to the nearest dealer as installation requires some delicate task of computer work. However, if you are an auto specialist and you have the tools and hardware, you can do it yourself to save you some bucks.

ACDelco 15224203 just weighs 8.8 ounces and measures 7.4 x 7 x 2.1 inches. These dimensions are perfect for large trucks or cars.