SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH) REF TSB 12-04-21-001A FOR DES STORY BEFORE ORDERING)(FOR 2ND DES SEE 19299091 1st Design 4WD
2012 GMC Yukon XL 2500 equipped with 6.0L V8 Flex OHV
SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH) REF TSB 12-04-21-001A FOR DES STORY BEFORE ORDERING)(FOR 2ND DES SEE 19299091 1st Design 4WD
REF TSB 12-04-21-001A FOR DES STORY BEFORE ORDERING)(FOR 2ND DES SEE 19299091 2-SPD ELEC SHIFT TRANSFER CASE(NQF), 2-SPD MAN SHFT ALUM TRANSFER CASE(NQG) 1st Design 4WD
2012 GMC Yukon XL 2500 equipped with 6.0L V8 Flex OHV
REF TSB 12-04-21-001A FOR DES STORY BEFORE ORDERING)(FOR 2ND DES SEE 19299091 2-SPD ELEC SHIFT TRANSFER CASE(NQF), 2-SPD MAN SHFT ALUM TRANSFER CASE(NQG) 1st Design 4WD
REF TSB 12-04-21-001A FOR DES STORY BEFORE ORDERING)(FOR 1ST DES SEE84010831 2-SPD ELEC SHIFT TRANSFER CASE(NQF),2-SPD MAN SHFT ALUM TRANSFER CASE(NQG) 2nd Design 4WD
2012 GMC Yukon XL 2500 equipped with 6.0L V8 Flex OHV
REF TSB 12-04-21-001A FOR DES STORY BEFORE ORDERING)(FOR 1ST DES SEE84010831 2-SPD ELEC SHIFT TRANSFER CASE(NQF),2-SPD MAN SHFT ALUM TRANSFER CASE(NQG) 2nd Design 4WD
SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH) REF TSB 12-04-21-001A FOR DES STORY BEFORE ORDERING)(FOR 1ST DES SEE 84010831 2nd Design 4WD
2012 GMC Yukon XL 2500 equipped with 6.0L V8 Flex OHV
SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH) REF TSB 12-04-21-001A FOR DES STORY BEFORE ORDERING)(FOR 1ST DES SEE 84010831 2nd Design 4WD