Standard Ignition 4WD Actuator TCA-1
Standard Ignition 4WD Actuator TCA-1
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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.
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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.
An actuator used to engage and disengage a vehicles axles from 2WD to 4WD. (TCA-1) by Standard Ignition
Our parts are 100% tested to verify both mechanical and electrical switching performance
Standard Ignition TCA-1Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1992 - 1993 | Chevrolet | Blazer | Cheyenne |
| 1991 - 1994 | Chevrolet | Blazer | Nevada |
| 1989 - 1991 | Chevrolet | Blazer | Scottsdale |
| 1989 - 1994 | Chevrolet | Blazer | Silverado |
| 1994 | Chevrolet | Blazer | Silverado Sport, Base |
| 1994 - 1996 | Chevrolet | K1500 | Base |
| 1988 - 1992 | Chevrolet | K1500 | Scottsdale |
| 1988 - 1996 | Chevrolet | K1500 | Silverado, Cheyenne |
| 1991 | Chevrolet | K1500 | Sport |
| 1990 - 1996 | Chevrolet | K1500 | WT |
| 1992 - 1996 | Chevrolet | K1500 Suburban | Base |
| 1995 - 1996 | Chevrolet | K1500 Suburban | LS, LT |
| 1992 - 1994 | Chevrolet | K1500 Suburban | Silverado |
| 1994 - 1996 | Chevrolet | K2500 | Base |
| 1988 - 1996 | Chevrolet | K2500 | Cheyenne, Silverado |
| 1988 - 1992 | Chevrolet | K2500 | Scottsdale |
| 1994 - 1995 | Chevrolet | K2500 | WT |
| 1992 - 1996 | Chevrolet | K2500 Suburban | Base |
| 1995 - 1996 | Chevrolet | K2500 Suburban | LS, LT |
| 1992 - 1994 | Chevrolet | K2500 Suburban | Silverado |
| 1994 - 1996 | Chevrolet | K3500 | Base |
| 1988 - 1992 | Chevrolet | K3500 | Scottsdale |
| 1988 - 1996 | Chevrolet | K3500 | Silverado, Cheyenne |
| 1995 - 1996 | Chevrolet | Tahoe | LS, LT, Base |
| 1988 | Chevrolet | V10 Suburban | Silverado, Scottsdale |
| 1989 - 1991 | Chevrolet | V1500 Suburban | Silverado, Scottsdale |
| 1988 | Chevrolet | V20 Suburban | Silverado, Scottsdale |
| 1989 - 1991 | Chevrolet | V2500 Suburban | Scottsdale, Silverado |
| 1988 | Chevrolet | V30 | Cheyenne |
| 1987 - 1988 | Chevrolet | V30 | Custom Deluxe, Silverado, Scottsdale |
| 1989 - 1990 | Chevrolet | V3500 | Scottsdale |
| 1989 - 1991 | Chevrolet | V3500 | Silverado, Cheyenne |
| 1988 - 1991 | GMC | Jimmy | Base |
| 1988 - 1990 | GMC | Jimmy | Sierra Classic |
| 1988 - 1996 | GMC | K1500 | Sierra SLE |
| 1995 | GMC | K1500 | Sierra SLS |
| 1994 - 1996 | GMC | K1500 | Sierra SLT, Sierra Special, Sierra SL |
| 1988 - 1993 | GMC | K1500 | Sierra SLX, Sierra |
| 1993 | GMC | K1500 | Sierra Sport |
| 1992 - 1996 | GMC | K1500 Suburban | SLE, Base |
| 1995 - 1996 | GMC | K1500 Suburban | SLT |
| 1994 - 1996 | GMC | K2500 | Sierra SL, Sierra SLT |
| 1988 - 1996 | GMC | K2500 | Sierra SLE |
| 1988 - 1993 | GMC | K2500 | Sierra SLX, Sierra |
| 1992 - 1996 | GMC | K2500 Suburban | Base, SLE |
| 1995 - 1996 | GMC | K2500 Suburban | SLT |
| 1988 - 1996 | GMC | K3500 | Sierra SLE |
| 1994 - 1996 | GMC | K3500 | Sierra SLT, Sierra SL |
| 1988 - 1993 | GMC | K3500 | Sierra, Sierra SLX |
| 1989 - 1991 | GMC | S15 Jimmy | Base |
| 1989 - 1990 | GMC | S15 Jimmy | Sierra Classic, Gypsy |
| 1991 | GMC | S15 Jimmy | SLS, SLE, SLT |
| 1989 | GMC | S15 Jimmy | Timberline |
| 1988 - 1991 | GMC | V1500 Suburban | Base |
| 1988 - 1989 | GMC | V1500 Suburban | Sierra Classic |
| 1990 | GMC | V1500 Suburban | SLE |
| 1988 - 1991 | GMC | V2500 Suburban | Base |
| 1988 - 1989 | GMC | V2500 Suburban | Sierra Classic |
| 1990 | GMC | V2500 Suburban | SLE |
| 1988 - 1991 | GMC | V3500 | Base |
| 1988 - 1989 | GMC | V3500 | High Sierra, Sierra Classic |
| 1990 - 1991 | GMC | V3500 | SLE |
| 1992 - 1995 | GMC | Yukon | Base |
| 1993 | GMC | Yukon | GT |
| 1996 | GMC | Yukon | SL |
| 1992 - 1996 | GMC | Yukon | SLE |
| 1995 - 1996 | GMC | Yukon | SLT |
| 1992 - 1994 | GMC | Yukon | Sport |
