BORLA 140549BC Cat-Back "ATAK" 2.75", 2.25" S RD RL AC 4" RD x 14" CHEVROLET SILVERADO 1500 LD model 5.3L V8 AT / MT ymm_32 This system fits vehicles without

This system fits vehicles without the Ground Effects Package (GFX)

Description BORLA 11874 Rear Section

Commercial Chassis 1968-1976

Piston area = cm² 60

AEM's X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge (PN 30-0334) provides tuners who are using piggyback tuning modules or open source software with the ability to view AFR through the factory CAN-bus stream that is output by the factory ECU

BORLA 140549BC Cat-Back "ATAK" 2.75", 2.25" S RD RL AC 4" RD x 14" CHEVROLET SILVERADO 1500 LD model 5.3L V8 AT / MT ymm_32 This system fits vehicles withoutDescription BORLA 140549BC Cat Back "ATAK" 2. 75", 2. 25" S RD RL AC 4" RD x 14" CHEVROLET SILVERADO 1500 LD model 5. 3L V8 AT MT This system features an aggressive ATAK sound and exits through 4" black chrome on T 304 stainless steel tips. Using stainless steel polish is not recommended with these black chrome tips. It is suggested to clean the tips with hot water and a microfiber cloth. BORLA Cat Back and Axle Back exhaust systems feature patented