CHASSIS ELECTRICAL SYSTEM 2 662 REINFORCEMENT Tail and Stop Lamp Mounting 75 76 Y 347921 4 94 REINFORCEMENT MT PNL 2 679 LAMP T aiI and Stop NOTE 1 Center portion of lens is conical shape 61 62 Y 899631 LH 35 75 LAMP W DIR SIG INR 61 62 Y 899632 RH 35 75 LAMP W DIR SIG INR 63 67 Y 910553 LH 35 75 LAMP W DIR SIG OTR 63 67 Y 910554 RH 35 75 LAMP W DIR SIG OTR 63 67 Y EXC BACK UP LAMP 910557 LH 35 75 LAMP W DIR SIG INR 63 67 Y EXC BACK UP LAMP 910558 RH 35 75 LAMP W DIR SIG INR 68 Y 916253 4 37 25 LAMP TAIL STOP AND DIR SIG 68 69 Y 916543 2 27 25 LAMP TAIL STOP AND DIR OTR 70 71 Y 910388 2 37 25 LAMP TAIL STOP AND DIR OTR NOTE 1 74 Y 897168 2 20 40 LAMP 75 79 Y 897193 2 20 40 LAMP RR COMB 80 81 Y 914031 2 19 80 LAMP RR 2 680 HOUSING PANEL Tail and Stop Lamp 71 73 Y 5960549 1 24 25 HOUSING 74 Y 3454 I7 LH 122 05 PANEL TAIL LP MT 74 Y 3454 I8 RH 112 05 PANEL TAIL LP MT 75 79 Y 461035 LH 15 20 PANEL TAIL LP MT 75 79 Y 461036 RH 15 20 PANEL TAIL LP MT 2 682 LENS Taail Lamp Also see 2 697 for Additional Lens NOTE 1 Center portion of lens is conical shape NOTE 2 Center portion of lens is spherical shape 58 60 Y 5948772 2 26 75 LENS OTR GUIDE RIC 58 61 67 Y 5954803 4 4 80 LENS 68 69 Y 5959851 4 25 50 LENS W DIR SIG TAIL AND STOP 71 73 Y 2ND DESIGN 5963342 2 25 25 LENS W DIR SIG TAIL AND STOP NOTE 2 2 684 GASKET Tail Lamp Lens 58 67 Y 5948748 AR 94 GASKET INR STOP DIR AND BACK UP LP 33 IE O D 68 73 Y 5959849 AR 2 30 GASKET TAIL STOP AND DIR SIG BACK UP LP 2 688 NUT PLUG SCREW Tail Lamp 76 79 Y 3982098 AR 27 NUT U SHAPE SPRING 4 20 1 269 68 74 Y 4744981 2 25 PLUG TAIL AND STOP LP GROMMET HOLE HOOD LK REL CBL 61 Y 3769871 4 27 SCREW W LW NO 10 24 X 3 I LAMP 2 689 BEZEL Tail and Stop Lamp 58 60 Y 5949740 2 11 50 BEZEL REFLEX MKR 2 694 PLUG SOCKET Tail and Stop Lamp NOTE 1 8903202 8903203 are not interchangeable because of FMVSS requirements 8903202 has focal length of 88 8903203 has a focal length of 1 24 NOTE 2 Round base 90 deg approach w lk tabs w 3 lead cbl 18 ga white brown black 10 in lg black and gray base NOTE 3 Round base 90 degree approach w brn bla cables 10 30 long gra soc ident 54 57 Y 2971074 1 1 45 PLUG DOUBLE CONTACT 58 62 Y 6293344 I 7 55 SOCKET CTSY LP I3 B O L 69 76 Y 8914822 AR 6 95 SOCKET TWIST LOCK SOCKET GRAY FOCAL LENGTH 7 B 2 596 69 76 Y 8914823 AR 6 95 SOCKET TAIL STOP AND PARK COLOR CREAM NOTE 1 2 596 75 78 ALL 12001470 AR 10 70 SOCKET W CABLE RR LP NOTE 3 2 714 77 80 Y 12003759 AR 11 60 SOCKET W CABLE RR LP NOTE 2 77 81 Y 12013813 2 10 30 SOCKET TAIL STOP AND DIR LP 2 596 78 79 Y 8909517 AR 8 00 SOCKET W CABLE RR COMB LP 2 697 GASKE l GROMMET L AMP LENS SCREW SOCKET WIRE Back Up Lamp Socket Replacement NOTE lt is necessary to carefully check the parts catagrgs for correct model application when replacing lamp socket assemblies lf incorrect sockets are used for replacement the bulb filament will be in wrong location with respect to the lens and or reflector As a result the lamp may fall to meet the required lighting standards NOTE 1 Round base 90 degree approach w brn bla cables 10 30 long gra soc ident WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION CHEVROLET 14 REV 5 81 2 33 2 662 2 697