SILV SIERRA 2500 3500 20-25 6.6L EXC. DIESEL AT 2 4WD 4DR 172 WB EXC. DRW EXTENSION PIPE 60713

Fitment

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Description

Extend a compatible Borla 158.9-inch-wheelbase cat-back for a 172-inch-wheelbase, long-bed Silverado or Sierra Crew Cab with the 6.6L gasoline V8. This T-304 extension measures 17.5 inches long, with a 3.5-inch ID inlet and OD outlet. One 3.5-inch clamp is included. Diesel and dual-rear-wheel trucks are excluded.

Manufacturer resources

Manufacturer product information

Key features

• Extend a compatible Borla 158.9-inch-wheelbase cat-back for a 172-inch-wheelbase, long-bed Silverado or Sierra Crew Cab with the 6.6L gasoline V8.
• This T-304 extension measures 17.5 inches long, with a 3.5-inch ID inlet and OD outlet.

Specifications

General

Construction