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throttle body assembly for v8 engines compatible with chevy avalanche, express, silverado, suburban, tahoe, trailblazer, cadillac escalade, hummer h2, gmc envoy, savana, sierra, yukon - part number: 12679525, replaces 12570800, oem 217-2293 logo

Throttle Body Assembly for V8 Engines Compatible with Chevy Avalanche, Express, Silverado, Suburban, Tahoe, Trailblazer, Cadillac Escalade, Hummer H2, GMC Envoy, Savana, Sierra, Yukon - Part Number: 12679525, Replaces 12570800, OEM 217-2293 Review

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Revainrating 3 out of 5  
Rating 
3.0
🛢️ Fuel System, 🏎️ Performance Car Parts & Accessories

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img 1 attached to Throttle Body Assembly for V8 Engines Compatible with Chevy Avalanche, Express, Silverado, Suburban, Tahoe, Trailblazer, Cadillac Escalade, Hummer H2, GMC Envoy, Savana, Sierra, Yukon - Part Number: 12679525, Replaces 12570800, OEM 217-2293
img 2 attached to Throttle Body Assembly for V8 Engines Compatible with Chevy Avalanche, Express, Silverado, Suburban, Tahoe, Trailblazer, Cadillac Escalade, Hummer H2, GMC Envoy, Savana, Sierra, Yukon - Part Number: 12679525, Replaces 12570800, OEM 217-2293
img 3 attached to Throttle Body Assembly for V8 Engines Compatible with Chevy Avalanche, Express, Silverado, Suburban, Tahoe, Trailblazer, Cadillac Escalade, Hummer H2, GMC Envoy, Savana, Sierra, Yukon - Part Number: 12679525, Replaces 12570800, OEM 217-2293
img 4 attached to Throttle Body Assembly for V8 Engines Compatible with Chevy Avalanche, Express, Silverado, Suburban, Tahoe, Trailblazer, Cadillac Escalade, Hummer H2, GMC Envoy, Savana, Sierra, Yukon - Part Number: 12679525, Replaces 12570800, OEM 217-2293

Description of Throttle Body Assembly for V8 Engines Compatible with Chevy Avalanche, Express, Silverado, Suburban, Tahoe, Trailblazer, Cadillac Escalade, Hummer H2, GMC Envoy, Savana, Sierra, Yukon - Part Number: 12679525, Replaces 12570800, OEM 217-2293

The throttle body is the device in your vehicle that opens and closes to regulate the amount of air entering the engine. When it gets dirty, clogged, or damaged, your Chevy Bu ick Rainier Escalade ESV will likely experience issues because the engine?s air/fuel mixture will get thrown off. Replacement Part Number: 12570800;12679525;217-2293; 977-307 ;Please confirm the part number and vehicle models before order. Compatible with : Chevy Buiick Cadillac--2003-06 Chevy Avalanche 1500 | 2007 Express 2500/3500 Van V8 6.0L | 2003-06 Silverado 1500 V8 4.8L 5.3L 6.0L | 2003-06 Suburban 2500 V8 6.0L | 2003-04 Trailblazer EXT V8 5.3L. Compatible with : 2004 Buick Rainier V8 5.3L | 2003-06 Cadillac Escalade ESV/EXT | 2003-07 Hummer H2 | 2003-04 Isuzu Ascender V8 5.3L | & more. See below for the full vehicle list. Our photos show the actual product you receive. Please double confirm the compatibility as well as the OEM number before purchasing. If your throttle body fails, just contact us, and we will provide you with satisfactory service.

Reviews

Global ratings 4
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Type of review

Revainrating 5 out of 5

Remedy 5.3 vosc reduced engine performance p1456

Seems to fix my reduced engine performance. 03 suburb 5.3. Not perfect quality. Some metal flaws and scratches upon delivery. But installed and working. Decent value and seems to have cured the issues. We'll see how it holds up as it's only been trucked 75 miles since installation.

Pros
  • The throttle body is a device in your vehicle that opens and closes to regulate the amount of air entering the engine. If it becomes dirty, clogged or damaged, your Chevy Buick Rainier Escalade ESV will most likely experience problems due to the air/fuel mixture in the engine being thrown out.
Cons
  • Expensive

Revainrating 1 out of 5

Only lasted 32 days

My old throttle went into limp mode every few days. I would have to park the truck, wait 20 seconds and I would be on my way again. I put this throttle body in and it worked great for 4 weeks then it stranded me put the old one back in and now it works. Revain states that I had 30 days to return it, it took 32 days.

Pros
  • Compatible with: Chevy Buiick Cadillac--2003-06 Chevy Avalanche 1500 | 2007 Express 2500/3500 Van V8 6.0L | 2003-06 Silverado 1500 V8 4.8L 5.3L 6.0L | 2003-06 Suburban 2500 V8 6.0L | 2003-04 Trailblazer EXT V8 5.3L
Cons
  • Ugly packaging

Revainrating 5 out of 5

Cured 5.3 vosc reduced engine performance p1456

Seems to have fixed my reduced engine performance. 03 suburb 5.3. Not perfect quality. Some metal flaws and scratches upon delivery. But installed and working. Decent value and seems to have cured the issues. We'll see how it holds up as it's only been trucked 75 miles since installation.

Pros
  • 1 year trial period
Cons
  • Available in black only

Revainrating 1 out of 5

Only lasted 32 days

My old throttle went bad every few days. I would have to park the truck, wait 20 seconds and I would be on my way again. I put this throttle body in and it worked great for 4 weeks then it stranded me put the old one back in and now it works. Revain states that I had 30 days to return it, it took 32 days.

Pros
  • GOLS certified
Cons
  • Some cons