98 - 03 Vortec 4.8 5.3 6.0 Standalone Multec Wiring Harness W/4L60E (DBC) 🇺🇸US k 20 Rubber hoses with Internal Diameter

Rubber hoses with Internal Diameter around 3/8" (9-10mm)

CNC machined billet aluminum from a name you can trust

1x SSQV Blow Off Valve with Kit

25" Billet In Line Thermostat Universal Coolant Radiator Hose T-Stat Hose USA

Vband Flange set  for Tial 38mm MV-S Wastegate

98 - 03 Vortec 4.8 5.3 6.0 Standalone Multec Wiring Harness W/4L60E (DBC) 🇺🇸US k 20 Rubber hoses with Internal DiameterEASY TO INSTALL 4 WIRE CONNECTION! '99 '03 Vortec Drive by Cable Standalone Wiring Harness with 4L60E Transmission Application '99 '03 Vortec 4. 8, 5. 3, 6. 0 Engines with Mechanical Throttle Body and 4L60E Transmissions Parts Included Complete Engine and Transmission Wiring Harness including all engine and transmission sensor connectors, ALDL Connector, 7 ATO Style Fuse Block, Fuel Pump Relay, Switched Power Ignition Relay, Cruise Control Wiring,