Beskrivning
Buick Lt. Trk.: 3.6L V6 (15-09); Buick Pass. Car: 3.0L V6 (10-10), 3.6L V6 (15-05); Cadillac Lt. Trk.: 3.0L V6 (11-10), 3.6L V6 (15-04); Cadillac Pass. Car: 2.0L L4 (15-14), 3.0L V6 (14-10), 3.6L V6 (15-04); Chevrolet Lt. Trk.: 2.8L L4 (06-04), 2.9L