SPAE240411021154-BO DORMAN FIRST STOP Rear Drum Brake Master

Review DORMAN FIRST STOP Rear Drum Brake Wheel Cylinder 2pcs For Gmc 4.3l for GMC SONOMA 1992–2002

Introducing the Dorman First Series Rear Drum Brake Wheel Cylinder (SPAE240411021154) specifically designed for the GMC Sonoma with a 4.3L engine and model years ranging from 1992 to 2002. This premium quality wheel cylinder is an essential component of your vehicle's braking system, responsible for converting the rotational force of the drum into linear force to activate the brake shoes.

The Dorman First Series wheel cylinder is meticulously engineered to meet or exceed OE specifications, ensuring optimal performance and reliability. Its robust construction is built to withstand the rigors of daily driving, resisting wear and tear to provide you with extended service life.

This wheel cylinder features a durable chrome-plated piston for enhanced resistance to corrosion and rust. The piston seal is designed to provide a tight seal, preventing brake fluid leakage. The cylinder is further equipped with a reinforced diaphragm that absorbs the force generated during braking, ensuring consistent brake pedal feel and even pad wear.

Installing the Dorman First Series wheel cylinder is a hassle-free process. It comes complete with all necessary hardware, including new brake shoes, making it a direct replacement for your OE part. The new brake shoes provide improved stopping power and longevity compared to worn-out originals.

Investing in the Dorman First Series Rear Drum Brake Wheel Cylinder for your GMC Sonoma not only ensures the safety and reliability of your braking system but also provides peace of mind knowing that you've chosen a high-quality, long-lasting part from a trusted manufacturer.

Dorman First SPACE240411021154-BO Rear Drum Brake Wheel Cylinder for GMC Sonoma 1992-2002: A Comprehensive Analysis

The Dorman First SPACE240411021154-BO Rear Drum Brake Wheel Cylinder is a replacement part designed for GMC Sonoma vehicles with a 4.3L engine manufactured between 1992 and 2002. In this analysis, we will discuss the key features, advantages, and disadvantages of buying this part.

1. Direct fitment: This wheel cylinder is specifically designed to fit GMC Sonoma models with a 4.3L engine from 1992 to 2002.

2. OE-style construction: The Dorman wheel cylinder is engineered to meet or exceed original equipment specifications for durability and performance.

3. Reusable dust boots: The dust boots can be reused, reducing the need for additional replacement parts.

1. Cost-effective: The Dorman wheel cylinder is often more affordable than OEM alternatives, making it an attractive option for budget-conscious consumers.

2. Easy installation: The direct fitment and straightforward replacement process make this a convenient choice for DIY enthusiasts.

3. Quality: Dorman is a reputable brand known for manufacturing high-quality replacement parts.

1. Limited warranty: Dorman offers a limited warranty on this part, which may not be as extensive as some OEM warranties.

2. Potential for minor adjustments: In some cases, minor adjustments to the brake system may be required after installation.

The Dorman First SPACE240411021154-BO Rear Drum Brake Wheel Cylinder is a reliable and cost-effective solution for those in need of a replacement part for their GMC Sonoma. Its direct fitment, OE-style construction, and reusable dust boots make it a convenient choice for DIY enthusiasts. While there are some limitations, such as a limited warranty and potential for minor adjustments, the advantages far outweigh the disadvantages.

Based on the analysis, we recommend the Dorman First SPACE240411021154-BO Rear Drum Brake Wheel Cylinder for GMC Sonoma owners seeking a cost-effective and high-quality replacement part. This part offers the convenience of direct fitment, the reliability of OE-style construction, and the added benefit of reusable dust boots.

Details:

1992 - 1994 chevrolet s10 blazer bore: 3/4 in. Rear drum brake wheel cylinder 2pcs for Gmc Sonoma 4.3l 1992 -2002, item specifics: bore size: 0.75 in. 1994 - 1995 chevrolet llv bore: 3/4 in. New list item.

1992 -2002 chevrolet s10 bore: 3/4 in.

specifications wheellinders:

• for models: Sonoma
• for makes: Gmc
• for years: 1992–2002
• brand: Dorman First Stop
• mpn: Spae240411021154-bo
• part type: Brake Cylinder Wheel Stop
• bore size: 0.75 In.
• brake component inlet thread size: 3/8-24
• package included: 2 Rear Drum Brake Wheel Cylinder
• placement on vehicle: Rear
• ipn: Wc14082
• oe/oem part number: 1994 1995 Chevrolet Llv 2.2l L4, 1992 1993 1994 Chevrolet S10 Blazer 3.1l 4.3l V6, 1992 1993 1994 Gmc Jimmy 4.3l V6, 1996 1997 1998 1999 2000 Isuzu Hombre 2.2l 4.3l L4 V6, 1992 1993 Gmc Typhoon 4.3l V6, 1992 1993 1994 1996 Oldsmobile Bravada 4.3l V6, Zr2, Xs, Xtreme, Sport, Sle, Tahoe, Lt, Slt, Sl, Ls, S, Maxi
• california prop 65 warning: Warning

shipping wheellinders:

• class: standard
• transit: 2-4 days
• type: fixed
• service: standard

seller wheellinders:

• # reviews: 37
• city: us
• rating: 93.3%

general wheellinders:

• category: Auto Parts > Car Truck Accessories > Brakes > Wheel Cylinders

payments wheellinders:

• credit card: discover
• wallet: paypal
• other

offer wheellinders:

• availability: in stock
• started: december 9, 2025
• in stock #: 5
• options: ship-to-home
• sold #: 23
• prices: $17.89–$34.80
• item condition: New

returns wheellinders:

• policy: returns accepted
• time: 30 days
• paid by: seller