2009 Chevrolet Avalanche equipped with 6.0L V8 Gas OHV, 5.3L V8 Gas OHV, 5.3L V8 Flex OHV
1
FOR 2007-2013 NQF NQG NQH -REF TSB 12-04-21-001 BEFORE ORDERING)(FOR 1ST DES SEE 19133009 2-SPD MAN SHFT ALUM TRANSFER CASE(NQG),SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH) 2nd Design 4WD
2009 Chevrolet Avalanche equipped with 6.0L V8 Gas OHV, 5.3L V8 Gas OHV, 5.3L V8 Flex OHV
FOR 2007-2013 NQF NQG NQH -REF TSB 12-04-21-001 BEFORE ORDERING)(FOR 1ST DES SEE 19133009 2-SPD MAN SHFT ALUM TRANSFER CASE(NQG),SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH) 2nd Design 4WD
2009 Chevrolet Avalanche equipped with 6.0L V8 Gas OHV, 5.3L V8 Gas OHV, 5.3L V8 Flex OHV
1
FOR 2007-2013 BK1 NQF NQG NQH -REF TSB 12-04-21-001 BEFORE ORDERING)(FOR 1ST DES SEE 19132997 3 13/16 O.D. X 41/64 THK 2-SPD ELEC SHIFT TRANSFER CASE(NQF),2-SPD MAN SHFT ALUM TRANSFER CASE(NQG),SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH) 2nd Design 4WD
2009 Chevrolet Avalanche equipped with 6.0L V8 Gas OHV, 5.3L V8 Gas OHV, 5.3L V8 Flex OHV
FOR 2007-2013 BK1 NQF NQG NQH -REF TSB 12-04-21-001 BEFORE ORDERING)(FOR 1ST DES SEE 19132997 3 13/16 O.D. X 41/64 THK 2-SPD ELEC SHIFT TRANSFER CASE(NQF),2-SPD MAN SHFT ALUM TRANSFER CASE(NQG),SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH) 2nd Design 4WD