Top Tier Auto Service

Top Tier Auto Service General repair, diagnostics & maintenance & performance modifications on late model LS/LT vehicles
-Financing available
Available Monday-Friday 9AM-6PM

This sierra is in the bay for some mods👀 going from nitrous to boost!
06/02/2026

This sierra is in the bay for some mods👀 going from nitrous to boost!

Headers/ Y pipe & bolt extraction on this clean Silverado ✔️
06/01/2026

Headers/ Y pipe & bolt extraction on this clean Silverado ✔️

Silverado in for DOD delete, new oil pump, fresh gaskets & tune!
05/28/2026

Silverado in for DOD delete, new oil pump, fresh gaskets & tune!

Silverado in for some ABS diagnostics✅️Suburban came in for oil change, power steering leak, & diagnostics for check eng...
05/26/2026

Silverado in for some ABS diagnostics✅️

Suburban came in for oil change, power steering leak, & diagnostics for check engine light✅️

Silverado in for A/C diagnostics & Kia is on the lift for rear brakes!
05/25/2026

Silverado in for A/C diagnostics & Kia is on the lift for rear brakes!

We are open!Have a few available spots this week for any of your automotive needs feel free to call or text us for Sched...
05/25/2026

We are open!
Have a few available spots this week for any of your automotive needs feel free to call or text us for Scheduling or any questions!
(956)230-0670
2729 n expressway 77 suite E
Harlingen, TX 78550

This Malibu came in with a no start issue & reduced engine power found some leaking injector seals, went ahead & got the...
05/22/2026

This Malibu came in with a no start issue & reduced engine power found some leaking injector seals, went ahead & got them all replaced & car back on the road!
Big thanks to Dedicated Haulers LLC for bringing the car in when customer was unable to!

Got this Honda in the shop for a transmission oil leak, found a torn up converter seal 🦭
05/20/2026

Got this Honda in the shop for a transmission oil leak, found a torn up converter seal 🦭

Holley 12.3 pro dash install, some diagnostics for oil leaks & misfires on this turbo Silverado
05/19/2026

Holley 12.3 pro dash install, some diagnostics for oil leaks & misfires on this turbo Silverado

Clutch & master cylinder for this C5 to start off the week 🙌
05/18/2026

Clutch & master cylinder for this C5 to start off the week 🙌

Address

2729 N Expressway 77 Suite E
Harlingen, TX
78552

Opening Hours

Monday 9am - 6pm
Tuesday 9am - 6pm
Wednesday 9am - 6pm
Thursday 9am - 6pm
Friday 9am - 6pm

Telephone

+19566427796

Website

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