REF TSB 12-04-21-001A FOR DES STORY BEFORE ORDERING)(FOR 2ND DES SEE 19299093 1st Design 4WD
2012 GMC Yukon XL 1500 equipped with 6.2L V8 Flex OHV, 5.3L V8 Flex OHV
REF TSB 12-04-21-001A FOR DES STORY BEFORE ORDERING)(FOR 2ND DES SEE 19299093 1st Design 4WD
REF TSB 12-04-21-001A FOR DES STORY BEFORE ORDERING)(FOR 1ST DES SEE 19260067 2nd Design 4WD
2012 GMC Yukon XL 1500 equipped with 6.2L V8 Flex OHV, 5.3L V8 Flex OHV
REF TSB 12-04-21-001A FOR DES STORY BEFORE ORDERING)(FOR 1ST DES SEE 19260067 2nd Design 4WD