Front LCA bushings... what size?
Thread Starter
Senior Member
Joined: Oct 1999
Posts: 6,621
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Car: 91 Red Sled
Axle/Gears: 10bolt Richmond 3.73 Torsen
Front LCA bushings... what size?
I'm looking at replacing the front bushings with solid bushings and need to know the size. I'll be pulling them off later this week but I just thought I'd see if anybody knew the size so I could order them in advance.
http://www.behrents.com/Merchant2/4....OLARM-BUSHINGS
I don't want to hear opinions, I just want to know the size. Don't make me hate you like I hate the parts counter guys that ask "what vehicle is it for?"
http://www.behrents.com/Merchant2/4....OLARM-BUSHINGS
I don't want to hear opinions, I just want to know the size. Don't make me hate you like I hate the parts counter guys that ask "what vehicle is it for?"
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From: Fort Mill, SC, USA
Car: '88 Iroc, '91 RS, and a '70 RS
Engine: 5.7 TPI; 5.0 TBI; ZZ4/T56 on the ag
Transmission: A4, A4, slated to be a T56
I've looked at both Guldstrand adn Energy Suspension and neither one lists sizes...sorry.
Ed
Ed
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From: SW Chicago 'burbs
Car: American Iron Firebird
Engine: The little 305 that could.
Transmission: Richmond T-10
Axle/Gears: Floater 9" - 3.64 gears
I'm not sure either, but when you find out, could you please post up your findings? I'm going to need to do that later in the year so it'd be sweet to know.
Thanks.
Thanks.
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From: Irmo, SC
Car: 1992 Pontiac GTA
Engine: 305TPI
Transmission: 700R4
Axle/Gears: 10-bolt, 2.73
Here's a quick copy-and-paste job from NAPA's site. The two bushings have different specs.
NCP2673349
Attributes: Control Arm Bushing - Lower - Front Susp
I.D.: 12.3mm
O.D.: 36.56mm
Inner Shell Length: 76.2mm
Outer Shell Length: 66.8mm
Comments: Front Position
NCP2673399
Attributes:
Attributes: Control Arm Bushing - Lower - Front Susp
I.D.: 12.3mm
O.D.: 48.19mm
Inner Shell Length: 61.02mm
Outer Shell Length: 50.8mm
Comments: Rear Position
Don't you just love NAPA!
NCP2673349
Attributes: Control Arm Bushing - Lower - Front Susp
I.D.: 12.3mm
O.D.: 36.56mm
Inner Shell Length: 76.2mm
Outer Shell Length: 66.8mm
Comments: Front Position
NCP2673399
Attributes:
Attributes: Control Arm Bushing - Lower - Front Susp
I.D.: 12.3mm
O.D.: 48.19mm
Inner Shell Length: 61.02mm
Outer Shell Length: 50.8mm
Comments: Rear Position
Don't you just love NAPA!
Thread Starter
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Joined: Oct 1999
Posts: 6,621
Likes: 2
Car: 91 Red Sled
Axle/Gears: 10bolt Richmond 3.73 Torsen
Originally posted by Jade Grey
Here's a quick copy-and-paste job from NAPA's site. The two bushings have different specs.
...
Don't you just love NAPA!
Here's a quick copy-and-paste job from NAPA's site. The two bushings have different specs.
...
Don't you just love NAPA!

Part number: AFC20069 for the front and AFC20077 for the rear bushings. $62 for 2 of each to do 1 set.
If you want the "light weight and quiet" parts add LW to the end of the part number with no spaces. Price for LW for a complete set would come to $106. I think I'm going to splurge and go for the LW
. I'll keep everybody posted if they fit.I like these better than the del-alum because they're steel. Steel doesn't wear out as fast as aluminum and it doesn't work harden which would eventually fail and/or get loose. Things get loud when parts become loose so for me, steel is the best bet. Only downsides are a little more weight and rust prone... so you MUST keep them greased.
Last edited by JPrevost; Jul 4, 2005 at 11:41 PM.
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From: Irmo, SC
Car: 1992 Pontiac GTA
Engine: 305TPI
Transmission: 700R4
Axle/Gears: 10-bolt, 2.73
I knew there were AFCO solid bushings that would fit. Last time I had a YearOne Catalog (circa 3 years ago), they sold them for our cars.
That's amazing that there's no NAPA stores near you. There are 8 in the Columbia metro region. Closest one is only 4 miles away from my house with only 2 turns involved. Even the smaller towns around here, have a NAPA-affiliated parts store.
That's amazing that there's no NAPA stores near you. There are 8 in the Columbia metro region. Closest one is only 4 miles away from my house with only 2 turns involved. Even the smaller towns around here, have a NAPA-affiliated parts store.
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Joined: Jul 2000
Posts: 6,529
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From: Aridzona
Car: `86 SS / `87 SS
Engine: L69 w/ TPI on top / 305 4bbl
Transmission: `95 T56 \ `88 200-4R
Originally posted by RTFC
The lightweight ones have a delrin material insert.
The lightweight ones have a delrin material insert.
Thread Starter
Senior Member
Joined: Oct 1999
Posts: 6,621
Likes: 2
Car: 91 Red Sled
Axle/Gears: 10bolt Richmond 3.73 Torsen
Originally posted by jmd
Heh. So he's going to pay the same $ for steel that Del-a-lums would run.
Heh. So he's going to pay the same $ for steel that Del-a-lums would run.
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Joined: Jan 2010
Posts: 77
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From: Los Angeles, CA
Car: 1992 Camaro
Engine: TPI 350ci
Transmission: T5
Axle/Gears: 3:73
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