SUV-TRUCK-VAN	YEAR	BOLT PATTERN	STUD SIZE	HUB DIAMETER
ACADIA	08 – 16′	6×132	14×1.5	74.5
ACADIA	17′ – 21′	6×120	14×1.5	66.9
C-1500	71′ – 87′	5×5 / 5×127	1/2″	78.1
C-1500	88′ – 98′	5×5 / 5×127	14×1.5	78.1
C-2500 (6-LUG)	88′ – 00′	6×5.5 / 6×139.7	14×1.5	78.1
C-2500 (8-LUG)	88′ – 00′	8×6.5 / 8×165.1	14×1.5	116.7
C-3500	88′ – 00′	8×6.5 / 8×165.1	14×1.5	116.7
CABALLERO	78′ – 87′	5×4.75 / 5×120.7	12×1.5	70.3
CANYON	04′ – 12′	6×5.5 / 139.7	12×1.5	100.5
CANYON	15′ – 21′	6×120	14×1.5	66.9
CENSOR	08′ – 14′	6×5.5 / 6×139.7	12×1.5	108
ENVOY	03′ – 09′	6×5 / 6×127	12×1.5	78.1
JIMMY	95′ – 02′	5×4.75 / 5×120.7	12×1.5	70.3
K-1500	88′ – 98′	6×5.5 / 139.7	14×1.5	78.1
K-2500 (6-LUG)	88′ – 00′	6×5.5 / 139.7	14×1.5	78.1
K-2500 (8-LUG)	88′ – 00′	8×6.5 / 8×165.1	14×1.5	116.7
K-3500	88′ – 00′	8×6.5 / 8×165.1	14×1.5	116.7
SAFARI	95′ – 02′	5×5 / 5×127	1/2″	78.1
SAFARI	03′ – 05′	6×5.5 / 6×139.7	14×1.5	78.1
SAVANA VAN 1500	03′ – 14′	6×5.5 / 6×139.7	14×1.5	78.1
SAVANA VAN 2500	97′ – 17′	8×6.5 / 8×165.1	14×1.5	116.7
SAVANA VAN 3500	97′ – 17′	8×6.5 / 8×165.1	14×1.5	116.7
SIERRA 1500	99′ – 21′	6×5.5 / 6×139.7	14×1.5	78.1
SIERRA 2500 HD	01′ – 10′	8×6.5 / 8×165.1	14×1.5	116.7
SIERRA 2500	11′ – 18′	8×180	14×1.5	124.1
SIERRA 3500	99′ – 10′	8×6.5 / 8×139.7	14×1.5	116.7
SIERRA 3500	11′ – 18′	8×180	14×1.5	124.1
SIERRA DUALLY 3500	82′ –  10′	8×6.5 / 8×165.1	14×1.5	116.7
SIERRA DUALLY 3500	11′ – 21′	8×210	14×1.5	154.2
SONOMA	95′ – 04′	5×4.75 / 5×120.7	12×1.5	70.3
SPRINT	71′ – 77′	5×4.75 / 5×120.7	7/16″	70.3
SYCLONE	91′ – 93′	5×4.75 / 5×120.7	12×1.5	70.3
TERRAIN	10′ – 17′	5×120	14×1.5	66.9
YUKON 2WD	92′ – 99′	5×5 / 5×127	14×1.5	78.1
YUKON 4WD	92′ – 99′	6×5.5 / 6×139.7	14×1.5	78.1
YUKON 1500	00′ – 21′	6×5.5 / 6×139.7	14×1.5	78.1
YUKON 2500	00′ – 13′	8×6.5 / 8×165.1	14×1.5	116.7