Engine Oil Filler Cap 5W-30 94-12 Fits Chevy Colorado Express 1500 Silverado 1500 GMC Replaces OEM 12573337 OE Style High Quality Performance Cap Durable Build

OEM-Style Engine Oil Filler Cap 5W-30 for GM Trucks Single
✔️ Direct OE-style replacement for 12573337, fits Chevy/GMC trucks

This engine oil filler cap is a direct replacement part that seals the oil filler opening on GM vehicles such as Chevrolet Colorado, Express 1500, Silverado 1500, and GMC pickups. It uses an OE-style design to preserve seal integrity, reduce vapor emissions, and make installation quick and simple.

✅ REPLACES PART NUMBER 12573337; 42315
✅ Fits Chevrolet Colorado, Express 1500, Silverado 1500, GMC trucks
✅ 5W-30 compatibility for 94-12 models
✅ OE-style, durable construction for long-lasting seal
✅ Easy installation and 12-month warranty included

💡 What is an engine oil filler cap and why is a good fit important for GM trucks? A properly sealed filler cap keeps oil in, blocks dirt, and prevents vapor emission. - Direct OE-style replacement for OEM 12573337 - Easy, tool-free installation for a quick fix - Durable black finish resists heat and chemicals - Helps maintain engine cleanliness and fuel economy