Since 1970 Shee-Mar has been known for its uncompromising standard of quality and service and as the leader in providing top quality turn signal switches, cancellation cams and accessories to the OE replacement and restoration markets. We offer the most complete coverage for domestic applications available anywhere in the aftermarket. Meets or exceed OE specification for fit, finish and function. Over 90% coverage on domestic vehicles. Extensive inventory. Most of our products are manufactured in the USA. In many cases OE tooling is used. Expert Technical Assistance. Full 2 year manufacture defects no hassle warranty. Thank you for viewing our site. Shee-Mar will continue to be committed to offering highest quality products at competitive prices and service second to none. Please use the contact page or call us with any questions or comments.