K&N GM 1500 5.3L Crewcab Cat Back Exhaust Kit

SKU: KNN67-3109

Exhaust System Kit

KN Catback Exhaust...

K&N GM 1500 5.3L Crewcab Cat Back Exhaust Kit

SKU: KNN67-3109

Exhaust System Kit

KN Catback Exhaust...

Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

The K&N 67-3109 cat-back exhaust kit is engineered to increase performance, deliver robust sound, and install quickly and easily on certain GM Sierra models. Enjoy excellent quality paired with a simple and clean appearance. The 67-3109 system maintains clearance to critical systems, and typically installs in less than 60 minutes using factory mounting points (no cutting or welding necessary). The system pairs with most aftermarket modifications, including intake systems, throttle control modules, and more. No calibration tuning is required, and complete instructions are included.

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-10-23 04:10:16

Features

Complete Instructions Are Included
Custom-designed for a more aggressive sound

Specifications

Reference Information

Brand Name/s	K&n Engineering
StreetFX SKU	knn67-3109
SFX Item ID	5356691
Supplier Item Code	5356691
Manufacturer SKU	67-3109
Manufacturer UPC	24844383594
Alternative References	KAN67-3109, 5.3L