00 01 02 03 Impala Monte Carlo Heater Temperature Control Unit W/ Dual Zone OEM Fitment: 2000/Chevrolet/Impala/Base Sedan 4-Door/3.4L 207Cu. In. V6 GAS OHV Naturally Aspirated::For a 2000 CHEVROLET IMPALA dual zone (option CJ3) 2000/Chevrolet/Impala/Base Sedan 4-Door/3.8L 3791CC 231Cu. In. V6 GAS OHV Naturally Aspirated::For a 2000 CHEVROLET IMPALA dual zone (option CJ3) 2000/Chevrolet/Impala/Base Sedan 4-Door/3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated::For a 2000 CHEVROLET IMPALA dual zone (option CJ3) 2000/Chevrolet/Impala/LS Sedan 4-Door/3.8L 3791CC 231Cu. In. V6 GAS OHV Naturally Aspirated::For a 2000 CHEVROLET IMPALA dual zone (option CJ3) 2000/Chevrolet/Impala/LS Sedan 4-Door/3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated::For a 2000 CHEVROLET IMPALA dual zone (option CJ3) 2000/Chevrolet/Monte Carlo/LS Coupe 2-Door/3.4L 207Cu. In. V6 GAS OHV Naturally Aspirated::For a 2000 MONTE CARLO dual zone (option CJ3) 2000/Chevrolet/Monte...