Obrien's Transmission Service

Obrien's Transmission Service YOUR Driveline EXPERTS Since 1955! Pickup & delivery availabe. Servicing Automatic & Standard Transmissions,4wd concerns,Front & Rear axles,Transfer case issues.
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Call 814-563-7120phone,Fax # 814-563-7105,

As we’re wrapping up 2025 and gearing up for 2026 which will be our SEVENTY ONE year anniversary in business! We just w...
12/22/2025

As we’re wrapping up 2025 and gearing up for 2026 which will be our SEVENTY ONE year anniversary in business! We just wanted to say THANK YOU to ALL our customers! We appreciate you all and the opportunity to work on your vehicles. We just got recognized as the TOP 3 Transmission Shop in Northwest Pennsylvania from Google which we’re very proud of! None of this would be possible without the PHENOMENAL Team we have here and the FANTASTIC customers!

From all of us at O’briens…… THANK YOU!!!!

The guys have been hard at work “making shift happen” here at Obrien’s transmission service!! Here’s a few pictures of w...
12/17/2025

The guys have been hard at work “making shift happen” here at Obrien’s transmission service!! Here’s a few pictures of what we’ve been up to.

Projects that we’re currently working on.Ford F250 Super Duty. 4R100 Transmission Overhaul.Ford F150. Transmission Overh...
09/05/2025

Projects that we’re currently working on.
Ford F250 Super Duty. 4R100 Transmission Overhaul.
Ford F150. Transmission Overhaul.
Chevrolet 2500hd. Alison Transmission. Replaced broken extension housing.(cracked).
Chevrolet Suburban. 6L80 Transmission Overhaul.
Ford Ranger. A4LD. Repair no 4th gear.
Ram 1500 Warlock. 850 RFE Transmission repair for failed “D” clutch technical service bulletin.

From all of us at Obriens Transmission Service have a fantastic weekend!

🤔 Stay tuned! Getting ready to do what we do best! COBRA STYLE! 🇺🇸🦅🇺🇸
08/14/2025

🤔 Stay tuned! Getting ready to do what we do best! COBRA STYLE! 🇺🇸🦅🇺🇸

Dodge Ram 2500 Cummins Diesel. 47RE. HD Transmission Overhaul. Probably one of the cleanest 2nd generation trucks we’ve ...
08/12/2025

Dodge Ram 2500 Cummins Diesel. 47RE. HD Transmission Overhaul. Probably one of the cleanest 2nd generation trucks we’ve seen in a while!

Ford explorer 6f35 transmission overhaul.

Ford Edge 6f35 transmission overhaul.

GMC Acadia 6T70 reman transmission. 3yr,500k nationwide warranty.

Chevrolet Silverado 1500. 6L80 transmission overhaul.

Have a fantastic Tuesday!!!!

After being at several different locations for a 200r-4 rebuild with no success. This beauty made it down to us. Once we...
07/29/2025

After being at several different locations for a 200r-4 rebuild with no success. This beauty made it down to us. Once we removed the 200r-4 and evaluated it. It was clear needed to make a change .
1964 Chevrolet Nova ll. Small Block Chevy. Swapped in a 700r-4 transmission we rebuilt. Heading back out to enjoy this sweet summertime ride. Have a great day!

Happy Tuesday! From transmission rebuilds to transfer case and differential rebuilds we’ve been super busy. Even some ol...
07/01/2025

Happy Tuesday! From transmission rebuilds to transfer case and differential rebuilds we’ve been super busy. Even some old C6 hotrod rebuilds with a ford wedge 429! Ford F450 transfer case rebuild. Chevrolet Suburban 6L80 transmission rebuild. Lexus RX350 transmission and transfer case repair. Chevrolet 2500hd, transfer case rebuild, transmission repair. Dodge Grand Caravan 62TE transmission rebuild. Chevrolet 4L60E Transmission bench rebuild. From all of us at Obriens Have a fantastic week!

Hotrod season is here!1964 Chevrolet Nova. 200r-4 Transmission rebuild.1955 Crown Victoria. 347 V8. AOD Transmission reb...
05/27/2025

Hotrod season is here!

1964 Chevrolet Nova. 200r-4 Transmission rebuild.

1955 Crown Victoria. 347 V8. AOD Transmission rebuild.

More pictures to follow once we get them torn down.

Have a great Tuesday!

Some of the projects that we’re currently working on. 1997 Ford F250 7.3L Powerstroke Diesel. 4R100 Transmission rebuild...
04/30/2025

Some of the projects that we’re currently working on. 1997 Ford F250 7.3L Powerstroke Diesel. 4R100 Transmission rebuild. Customer came in with slipping and transmission overheating. We’ll have it back up and working in no time. Obriens Transmission Service YOUR driveline EXPERTS since 1955!

Happy Friday everyone! Here are some of the builds we’re currently working on. GMC Cab over 4L80 transmission overhaul....
04/04/2025

Happy Friday everyone! Here are some of the builds we’re currently working on. GMC Cab over 4L80 transmission overhaul. BMW X3 transmission overhaul.Ford F350 6R140 transmission overhaul,new lines,new cooler,new tcm. Dodge Ram 2500 diesel,48re transmission overhaul. Toyota Tundra bad transmission pan,busted pan bolts from someone else,transmission service. Subaru WRX Turbo, manual transmission clutch job, new flywheel included. Have a fantastic weekend!!!!!

Address

4800 Matthews Run Road
Youngsville, PA
16371

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+18145637120

Website

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