raygabe
Special
Name : Ray Gabriel
Joined : 2015-03-02
Post Count : 1
Merit : 0
 | | Subject: Control Arm Bolt 25604378 Lower Control Arm Mon Dec 07, 2020 2:27 pm | |
| We're doing a fuel tank replacement (rusted pump lock ring) on a 1998 Riviera and looking for rear Control Arm Bolts GM 25604378 which is apparently a VERY popular part, but GM has "Discontinued". Any one happen to know the replacement part # or specs on this bolt and nut? Many thanks in advance! | |
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LARRY70GS
Aficionado
Name : Larry
Age : 66
Location : Oakland Gardens, NY
Joined : 2007-01-23
Post Count : 2160
Merit : 149
| | Subject: Re: Control Arm Bolt 25604378 Lower Control Arm Mon Dec 07, 2020 6:58 pm | |
| Is there anything preventing you from measuring your old bolt and just picking one up at a hardware store? I would use a Grade 8 bolt and nut. | |
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98inWPB
Member
Name : Ed
Joined : 2020-01-04
Post Count : 79
Merit : 3
| | Subject: Re: Control Arm Bolt 25604378 Lower Control Arm Fri Dec 11, 2020 11:20 am | |
| - raygabe wrote:
- We're doing a fuel tank replacement (rusted pump lock ring) on a 1998 Riviera and looking for rear Control Arm Bolts GM 25604378 which is apparently a VERY popular part, but GM has "Discontinued". Any one happen to know the replacement part # or specs on this bolt and nut? Many thanks in advance!
They use the riv lower arm on a couple different models, the hardware will be the same or very similar, the junkyard is your friend here. | |
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albertj
Master
Name :
Location : Finger Lakes of New York State
Joined : 2007-05-31
Post Count : 8530
Merit : 181
| | Subject: Re: Control Arm Bolt 25604378 Lower Control Arm Fri Dec 11, 2020 9:00 pm | |
| - raygabe wrote:
- We're doing a fuel tank replacement (rusted pump lock ring) on a 1998 Riviera and looking for rear Control Arm Bolts GM 25604378 which is apparently a VERY popular part, but GM has "Discontinued". Any one happen to know the replacement part # or specs on this bolt and nut? Many thanks in advance!
Some dealer parts counter people know how to pull the specs for the bolts, wither by using an old fiche and reading the part description (the specs are in the descriptions but its not so obvious b/c they are abbreviated) or looking in the "out of fiche calls" section, where most of the common hardware was listed for the respective GM models. At my dealer, specs for much of the common hardware items are in the computerized parts system *but* apparently there is some trick to how you find the info. Abaddon might know. I do not. | |
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| | Subject: Re: Control Arm Bolt 25604378 Lower Control Arm | |
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