For 2001-2002 GMC Sierra 2500 HD HVAC Control Module Front Side APR 43538NXNZ

For 2002 Chevrolet Avalanche 1500 HVAC Control Module Front Side APR 43938KFWP

For 2001-2002 Chevrolet Silverado 2500 HD HVAC Control Module APR 62931VVMG

For 1999-2002 GMC Sierra 2500 HVAC Control Module Front Side APR 19726DNCX 2000

For 2000-2002 GMC Yukon XL 2500 HVAC Control Module Front Side APR 44315KQZR

For 2000-2002 Chevrolet Suburban 2500 HVAC Control Module APR 31566BCDG

HVAC Heater Climate Control Module for 2003-2006 Chevrolet Avalanche 1500 2500

For 2001-2002 GMC Sierra 3500 HVAC Control Module Front Side APR 32291JWRS