Dorman Autograde Wheel Lug Nut M14-1.50 Flattop 22mm Hex for Chevrolet C1500 K1500 GMC C1500 K1500 611-152

Wheel lug nuts for 1988 to 1991 Chevrolet C1500 K1500 and GMC C1500 K1500 used to replace factory two-piece nuts that rust and swell.

Built to meet the manufacturer's design intent for reliable service using a one-piece carbon steel construction that eliminates the failure-prone caps found on original equipment.

Key Features

• M14-1.50 thread size with flattop design
• 22mm hex head for standard tool compatibility
• 30.5mm overall length
• One-piece carbon steel body prevents cap separation
• Chrome finish resists corrosion and rust
• Sold as a 10-piece set

Benefits

• Prevents wheel removal issues caused by swollen or rusted nuts
• Eliminates the need to replace entire wheel studs due to nut failure
• Ensures secure wheel mounting with proper torque retention
• Restores a clean appearance to wheel wells with rust-resistant coating
• Reduces long-term maintenance costs with durable single-piece design

Application

Ideal for owners of late 80s and early 90s GM trucks experiencing seized lug nuts or visible rust on factory wheels requiring a permanent OE-style fix.

Fitment Notes

• Compatible with 1988 to 1991 Chevrolet C1500 and K1500 models
• Compatible with 1988 to 1991 GMC C1500 and K1500 models
• Replaces General Motors part number 15551469

Why Choose Dorman?

• Dorman parts are engineered as direct-fit replacements designed to match OE form fit and function
• Built with quality materials and validated through testing to stand up to daily driving demands
• Focus on fit durability and dependable performance helps reduce the risk of repeat repairs

What's in the Box

• 10 Wheel Lug Nuts

Item Dimensions

• 3.7 inches x 2.4 inches x 2.2 inches
• Weight 1.2 lbs