Genuine Shee-Mar TS17 Turn Signal Repair Cam (NORS)
Restore the canceling function of your classic steering column with this New Old Replacement Stock (NORS) Shee-Mar repair cam. Manufactured in the USA, this TS17 is the correct White Delco-style cam designed to replace broken mechanisms in 1967-1968 GM cars and a wide range of trucks and vans through 1990.
This single part consolidates fitment for Chevrolet, GMC, Pontiac, Oldsmobile, Buick, AMC, and International Harvester vehicles. It is the specific repair cam for GM 3902190 applications.
- Part Number: TS17
- Interchange Part: GM 3902190, Delco System
- Cam Color: White
- Function: Replaces broken canceling cam inside the turn signal switch.
- Position: Inside Steering Column
- Era: Genuine Vintage Shee-Mar Stock (Made in USA)
- Condition: NORS (New Old Replacement Stock)
- Fitment: Correct for 1967-1968 GM Cars and 1967-1990 GM Trucks/Vans (see details below).
Verified Fitment
| Make |
Model |
Year(s) |
Notes |
| GM Cars |
Camaro, Chevelle, Impala, Nova, Firebird, GTO, Cutlass, Skylark |
1967-1968 |
Without Cornering Lights (White Cam) |
| Chevrolet / GMC |
C/K Pickup (10-30 Series) |
1967-1971 |
All Columns |
| Chevrolet / GMC |
C/K Pickup (10-30 Series) |
1972-1976 |
With Tilt Wheel Only |
| Chevrolet / GMC |
G-Series Van (G10/G20/G30) |
1967-1981 |
All 67-71; Mostly Tilt 72-81 |
| Chevrolet / GMC |
P-Series Stepvan (P10-P30) |
1967-1990 |
Standard Guide Column |
| AMC |
Rebel, Ambassador, Javelin |
1969-1971 |
Manual Trans w/ GM Column |
| International (IHC) |
Travelall / Pickup |
1971-1973 |
Models with GM Columns |
Fits Years
1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990
Product Note: Vintage Stock Photos
This listing uses stock images for reference. Because these are NORS (New Old Replacement Stock) parts manufactured decades ago, the item you receive may have cosmetic differences from the photo, such as:
- Packaging: Box styles, colors, or condition may vary (or item may be bulk packed).
- Finish: Rubber color (black vs. gray) or metal plating (zinc vs. painted) may vary between production runs.
- Shelf Wear: Minor cosmetic signs of age are normal for vintage parts.
- Hardware: While we try to include all original pieces, small hardware like nuts, cotter pins, or washers may be missing due to age or packaging condition.
Rest assured, the Part Number (TS17) and Fitment specifications are verified to be 100% correct for the vehicles listed.
Unbeatable prices on hard-to-find parts.
Looking for that perfect, hard-to-find part for your classic car? You've come to the right place! We specialize in authentic, Made in the USA NOS (New Old Stock) and NORS (New Old Replacement Stock) parts – unused treasures we've unearthed from closed auto parts stores and manufacturers. These are the parts you need to complete your restoration or keep your classic car running smoothly.
Unless otherwise stated, parts are "New Other," meaning they are new and unused, may be in opened original packaging, and may exhibit signs of age or storage.
What to Expect
Each part is carefully inspected. While most parts are new, their packaging may have been opened for inspection. Boxes may be torn, missing, or show signs of wear.
Important Notes
- Fitment: We strive for accuracy, but our fitment information is based on older catalogs and may contain errors. Please do your own due diligence and research the item yourself to make sure it's the correct part for your application BEFORE purchase.
- Returns: We accept returns on defective items. Please double-check compatibility before purchasing.
- No Warranty: We do not offer a warranty, expressed or implied. Any existing manufacturer warranty is between you and the manufacturer.
