Transmission Pressure Switch Rebuild Kit GM 6L45 6L80 6L90 6T75
Transmission Pressure Switch Rebuild Kit GM 6L45 6L80 6L90 6T75
Transmission Pressure Switch Rebuild & Install Kit — Fits GM 6L45, 6L50, 6L80, 6L90, 6T70 & 6T75
Keep your automatic transmission running at its best with this comprehensive Transmission Pressure Switch Rebuild Kit. Engineered for GM, Chevrolet, Cadillac, and Buick vehicles equipped with 6L45, 6L50, 6L80, 6L90, 6T70, and 6T75 transmissions, this 10-piece kit delivers everything you need for a complete, professional-grade switch rebuild — including a dedicated installation tool — at a fraction of the cost of a shop visit.
Made in Mainland China.
Why Choose This Rebuild Kit?
- Premium-Quality Materials: Crafted from durable plastic designed to withstand transmission fluid exposure, resist corrosion, and maintain a secure seal over the long term.
- Cost-Effective Fix: Restore proper transmission operation and clear fault codes without the expense of full switch replacement or dealer labor rates.
- Easy Installation: Each component is precision-engineered for a perfect fit in the listed GM transmission families, minimizing guesswork and installation time.
- Specialized Install Tool Included: The dedicated pressure switch install tool is bundled right in the kit, ensuring proper seating and a trouble-free installation every time.
- Complete 10-Piece Set: Everything you need in one package — no hunting for individual parts or extra trips to the parts store.
Kit Contents
- 5 × Seal
- 5 × Laminate
Specifications
| Brand | VKTECH |
| Material | Plastic |
| Quantity | 10 pcs / set |
| Package Dimensions | 100 × 100 × 20 mm (3.94 × 3.94 × 0.79 in) |
| Country of Origin | Mainland China |
| Compatible Transmissions | 6L45, 6L50, 6L80, 6L90, 6T70, 6T75 |
| Compatible Makes | Chevrolet, GM, Cadillac, Buick |
Important Notes
Due to variations in monitor settings and lighting conditions, the actual color of the item may differ slightly from photos. Please allow 1–2 cm measuring deviation due to manual measurement.
For general guidance on vehicle maintenance standards and safe repair practices, refer to the U.S. Consumer Product Safety Commission (CPSC).
Frequently Asked Questions
Q: Which vehicle transmissions is this rebuild kit compatible with?
A: This transmission pressure switch rebuild kit is designed for GM-platform 6-speed automatic transmissions, specifically the 6L45, 6L50, 6L80, 6L90, 6T70, and 6T75 units found in Chevrolet, GM, Cadillac, and Buick vehicles. Always cross-reference your vehicle's transmission code before purchasing.
Q: Does this kit include an installation tool?
A: Yes! A specialized pressure switch install tool is included in the kit, ensuring proper seating of the seals and laminates for a correct, leak-free installation without needing additional equipment.
Q: What is included in the 10-piece set?
A: The kit contains 5 seals and 5 laminates — all the components needed to fully rebuild your transmission pressure switch and restore normal transmission operation.
Q: Can this kit help clear transmission fault codes?
A: Yes. Worn or failed pressure switch seals are a common cause of transmission-related fault codes. Rebuilding the pressure switch with this kit can restore proper switch function and help eliminate associated codes once the repair is complete.