Dorman - OE Solutions Transfer Case Switch Vacuum Switch for 2005-2003 Chevrolet 2004-1983 GMC 2001-1996 Oldsmobile 600-500
Dorman - OE Solutions Transfer Case Switch Vacuum Switch for 2005-2003 Chevrolet 2004-1983 GMC 2001-1996 Oldsmobile 600-500
Shipping calculated at checkout.
To United StatesChange
Final options and totals are confirmed at checkout.
13 in stock
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
Product details shared across all variants.
- Product type
- Transfer Case Switch
- Category
- Motor Vehicle Transmission & Drivetrain Parts
- Item condition
- New
- Shipping dimensions (L × W × H)
- Shipping weight
- 1.0 lb
- Barcode
- 10019495115738
Billable shipping weight; may include dimensional weight.
Transfer case switch for 2005-2003 Chevrolet 4WD vehicles, 2004-1983 GMC, and 2001-1996 Oldsmobile models by Dorman - OE Solutions replaces the original vacuum switch.
Built to meet the manufacturer’s design intent for reliable service.
Key Features
- Transfer Case Switch
- Vacuum Switch
- Direct replacement of OEM part
- Trustworthy quality backed by designers and engineers in the United States
- Dimensions: 3.0in x 2.0in x 2.0in, weight 0.2lbs
Benefits
- Ensures proper 4WD engagement for reliable performance
- Easy installation with no modification required
- Durable construction reduces risk of failure
- Improves vehicle reliability and safety
Application
Ideal for owners of older Chevrolet, GMC, and Oldsmobile models who need to replace a faulty transfer case vacuum switch.
Fitment Notes
- Chevrolet 2005-2003 4WD
- GMC 2004-1983 4WD
- Oldsmobile 2001-1996 4WD
Why Choose Dorman - OE Solutions?
- 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
- Dimensions: 3.0in x 2.0in x 2.0in, weight 0.2lbs
