Hey guys,
I'm trying to install an amp in my Suburban, and I'm running the power line down the drivers side right next to the sill plates. I got to the rear drivers side door, and realized that one of the screws for the sill plate is hidden under then 2nd row seatbelt mechanism. The bolt that bolts the mechanism to the ground has a head that is almost if not exactly like the head for the door lock pins. I thought it was a spline tool that was needed to remove the bolt, but I can't seem to remember the exact name of the tool I need. I know I can get it in socket form if I could just think of what it's called. Thanks
Christopher
1991 Chevy Suburban 1/2 ton 2WD w/ chevy SBC 350-3/4 ton drivetrain upgrade w/4.10 gears 194K miles
2005 Saturn ION-2 Stock 200K miles (In 6 years...ouch)
1982 Bronco, 1993 Bronco, 1971 M35A2 Deuce and a Half
There are 10 kinds of people, those who understand binary, and those who dont...
Are you perhaps referring to a Torx driver? They come in various "T" sizes, such as T-15 with the higer number being the larger Torx driver.
I don't think it's a Torx, but it's always worth a shot...
Christopher
1991 Chevy Suburban 1/2 ton 2WD w/ chevy SBC 350-3/4 ton drivetrain upgrade w/4.10 gears 194K miles
2005 Saturn ION-2 Stock 200K miles (In 6 years...ouch)
1982 Bronco, 1993 Bronco, 1971 M35A2 Deuce and a Half
There are 10 kinds of people, those who understand binary, and those who dont...



It looks like a 30 torx on mine, maybe bigger give me a minute and I will find out exactly.
sorry i was looking at the door pin on mine. but if it has a shape like a torx it is a torx.
Technology is great, when it Works,
And one Big Pain in the Ass When it Doesn’t.
Detroit Iron Rules, All the Rest are Just Toys.
94 GMC Burban, 5.7L (350), 4X4, Auto
86 GMC Burban, 350, 2 WD, Auto
79 GMC pickup plow truck, 400, Full time 4X4, Auto
86 Pontiac Fiero SE, 2.8L, Auto, only mid engine American car
See a Pattern yet?
15 year GM assembly line worker.
any way of getting a pic of this mystery part?
04 Tahoe LT 5.3L stock MSD 8.5mm Wires
Gigbson Duels Straight Exhaust, Parrot 3100 Bluetooth
K&N 77 Series CAI, Sirius Radio
De-badged, Valet Dei remote start
5000k HID -Higherlevelauto.com
Federal 100watt air horn



Bolts that bolt seatbelts down are torx, large torx head bolts. That was one of my repairs when I was repair at GM.
If you can find the right size in ½ drive you will thank me for it. We put them in with ½ “ drive impacts and if we needed to put them in a little further I use a 1” impact gun.
Sorry i had to reread your post to see what it was you were looking for. (STML)
Technology is great, when it Works,
And one Big Pain in the Ass When it Doesn’t.
Detroit Iron Rules, All the Rest are Just Toys.
94 GMC Burban, 5.7L (350), 4X4, Auto
86 GMC Burban, 350, 2 WD, Auto
79 GMC pickup plow truck, 400, Full time 4X4, Auto
86 Pontiac Fiero SE, 2.8L, Auto, only mid engine American car
See a Pattern yet?
15 year GM assembly line worker.



T 50 torx i just checked it on my Burb.
Technology is great, when it Works,
And one Big Pain in the Ass When it Doesn’t.
Detroit Iron Rules, All the Rest are Just Toys.
94 GMC Burban, 5.7L (350), 4X4, Auto
86 GMC Burban, 350, 2 WD, Auto
79 GMC pickup plow truck, 400, Full time 4X4, Auto
86 Pontiac Fiero SE, 2.8L, Auto, only mid engine American car
See a Pattern yet?
15 year GM assembly line worker.
it didn't look like a Torx to me, then again, this is the first time I've had to deal with a HUGE Torx bolt. I usually deal with up to T20. Thanks all. Looks like it's time to head to Sears to get me a large torx drive socket set...
Christopher
1991 Chevy Suburban 1/2 ton 2WD w/ chevy SBC 350-3/4 ton drivetrain upgrade w/4.10 gears 194K miles
2005 Saturn ION-2 Stock 200K miles (In 6 years...ouch)
1982 Bronco, 1993 Bronco, 1971 M35A2 Deuce and a Half
There are 10 kinds of people, those who understand binary, and those who dont...


I remember when TORX debuted in GM vehicles. I could swear it was one of those backroom deals between the patent holder Textron and GM. Now mechanics all over the world would have to buy TORX tools. Tool mfg's would have to pay royalties to Textron. Hardware dealers would have to carry the fasteners. Money, money, money.......For a deeper look at TORX check out Wikipedia. btw the generic term for TORX is: "hexalobular internal driving feature" So unless you are buying the TORX brand, try asking the clerk at Sears for the generic!![]()
There is no way to happiness....happiness is the way.
High Desert SoCal
93 K1500 burb (personal) 350 AT 3" Lift 250K+
02 Honda Civic LX
Looking for a 1990's Miata for an engine swap
Bookmarks