68-72 Lemans Back-up and NSS
1968-72 Pontiac A and G Body Backup Lights
and Neutral Start Switch Components
The 1969-72 Buick, Oldsmobile and Pontiac A
body back drive linkage, utilizes the same linkage
as the automatic cars, from the lever at the bottom
of the steering column to the transmission.
There are obviously additional parts running from
the 3-4 shift lever reward to the reverse shift lever.
For these parts SEE Shifter Linkage.
Upper Back Drive Linkage
This is all the parts that constitute the upper part
of the 1969-72 Buick, Oldsmobile, and Pontiac
back drive linkage, minus the two screws that
attch the bracket to the frame.
Frame Connection
This is the frame side related parts.
1230115
4.040 BRACKET, equalizer to frame
68-72 ALL A 4-SPD.
1377083
4.042 BUSHING, equalizer shaft pivot
69-72 All A & G 4 SPD. (Pontiac)
1380549
4.042 SPRING
Transmission Connection
1382861
4.040 SHAFT & LEVER ASM. Equalizer
69-72 T/6-T/8-GP/8 4 Spd.
1244707
4.037 RETAINER, rod to lever or equalizer (hairpin type)
69-72 ALL 4 Spd.
WASHER
1382860
4.035 ROD,tube to equalizer
69-71 T/6-T/8-GP/8 4SPD.
1385607/3989433/3989434
1385607
4.037 CLAMP, relay rod to lever or equalizer
68-72 ALL A 4 Spd.
3989433
4.037 SCREW, rods to equalizer or lever
68-72 ALL 4 SPD.
3989434
4.037 WASHER, clamp to equalizer lever
68-72 ALL
History:
3989434 to 334533
9423284
4.037 SCREW, Bracket to frame
5/16-12 x 7/8"
The 1969-72 Buick, Oldsmobile and Pontiac A
body back drive linkage, utilizes the same linkage
as the automatic cars, from the lever at the bottom
of the steering column to the transmission.
There are obviously additional parts running from
the 3-4 shift lever reward to the reverse shift lever.
For these parts SEE Shifter Linkage.
Upper Back Drive Linkage
This is all the parts that constitute the upper part
of the 1969-72 Buick, Oldsmobile, and Pontiac
back drive linkage, minus the two screws that
attch the bracket to the frame.
Frame Connection
This is the frame side related parts.
1230115
4.040 BRACKET, equalizer to frame
68-72 ALL A 4-SPD.
1377083
4.042 BUSHING, equalizer shaft pivot
69-72 All A & G 4 SPD. (Pontiac)
1380549
4.042 SPRING
Transmission Connection
1382861
4.040 SHAFT & LEVER ASM. Equalizer
69-72 T/6-T/8-GP/8 4 Spd.
1244707
4.037 RETAINER, rod to lever or equalizer (hairpin type)
69-72 ALL 4 Spd.
WASHER
1382860
4.035 ROD,tube to equalizer
69-71 T/6-T/8-GP/8 4SPD.
1385607/3989433/3989434
1385607
4.037 CLAMP, relay rod to lever or equalizer
68-72 ALL A 4 Spd.
3989433
4.037 SCREW, rods to equalizer or lever
68-72 ALL 4 SPD.
3989434
4.037 WASHER, clamp to equalizer lever
68-72 ALL
History:
3989434 to 334533
9423284
4.037 SCREW, Bracket to frame
5/16-12 x 7/8"
Disclaimer:
Factory correct applications are your responsibility. GM made part and part # changes with no rhyme but a reason (no production interruptions at any cost).
Application charts are for replacement parts that were available at the time of parts book printing, and when possible model specific assembly manuals.
My observations come from the parts I have in my collection or other reliable sources your parts may differ.
If Factory correctness is your goal, do more research, join car clubs,
forums and buy an assembly manual if one is available for your Project Car (you wont be sorry).
This is a fun and interesting part of the hobby!
