Dorman - First Stop Drum Brake Wheel Cylinder Direct Replacement for 1950-51 Chevrolet 3600/3800 & GMC 150/280
Dorman - First Stop Drum Brake Wheel Cylinder Direct Replacement for 1950-51 Chevrolet 3600/3800 & GMC 150/280
Shipping calculated at checkout.
To United StatesChange
Final options and totals are confirmed at checkout.
Low stock: 2 left
Shipping & returns
Shipping details
In-stock orders are processed within 48 hours; transit time is additional.
International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.
Read the shipping policyReturns
Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.
Read the full return policyReturn details & how to start
Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.
Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.
Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.
Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.
After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.
Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.
For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.
Specifications
- Shipping dimensions (L × W × H)
- Shipping weight
- 1.6 lb
- Barcode
- 082702413173
Billable shipping weight; may include dimensional weight.
Drum Brake Wheel Cylinder for 1950-51 Chevrolet 3600/3800 and GMC 150/280 that replaces the original wheel cylinder to restore braking performance.
Built to meet the manufacturer’s design intent for reliable service.
Key Features
- Direct replacement of OEM drum brake wheel cylinders
- Professionally tested with surface-tested bores for optimal sealing
- Designed to match original fit, function and performance
- Compatible with Chevrolet 3600/3800 series (1950‑51) and GMC 150/280 series (1950‑47)
- Part number W4358
Benefits
- Restores full braking power
- Reduces risk of brake failure
- Easy to install with no modifications
- Extends life of existing drum brake system
- Provides reliable service in daily driving
Application
This part is ideal for owners of vintage Chevrolet and GMC trucks who need a dependable replacement to keep their brakes safe.
Fitment Notes
- Fits 1950‑51 Chevrolet 3600/3800
- Fits 1950‑47 GMC 150/280
Why Choose Dorman - First Stop?
- Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct‑fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.
What’s in the Box
- 1 PC
Item Dimensions
- 4.3in x 3.1in x 6.1in, 1.6lbs
