* Disclaimer: OveReview is reader-supported. We earn commissions from qualifying purchases
Rough Country Throttle Body Spacer (fits) 1999-2006 Chevy Silverado GMC Sierra 1500 | 1196

Rough Country Throttle Body Spacer (fits) 1999-2006 Chevy Silverado GMC Sierra 1500 | 1196

Rough Country Throttle Body Spacer (fits) 1999-2006 Chevy Silverado GMC Sierra 1500 | 1196
$ 79.95

Score By Feature

Based on 77 ratings
Value for money
8.28
Easy to install
7.70
Mileage
6.71

OveReview Final Score

How Our Score Is Calculated

Product Description

It can be bolted on in a few minutes.
Performance of the torque was improved.
The vehicle's fuel economy has increased.
Spacer for the throttle body of the GM
The Lifetime Replacement Warranty of Rough Country takes care of your needs

Questions & Answers

The whistle is blowing, can you hear it?

In short, yes. You can hear the whistle as you step up the revs. It is audible when driving at low rpms, but not really noticeable. On the highway, for example. You accelerate just when you need to

Do both of those ?

The only model for which it is a fit is the This is equivalent to 8 liters or 5 gallons. This product consists of 3L / 6oz. The Vortec engines have a displacement of 0.04 liters. The California Air Resource Board has not yet approved the use of this product in California

Selected User Reviews For Rough Country Throttle Body Spacer (fits) 1999-2006 Chevy Silverado GMC Sierra 1500 | 1196

The throttle cannot be operated with an electric motor
3/5

It may have been that I didn't know, but it will not work on electric throttle bodies only cable driven, no clearance at all for spacer, it seems like it hits the water outlet on the water pump
2006 4 Silverado 8 vs. Silverado 8.

Chelsea Nguyen
Chelsea Nguyen
| Feb 10, 2021
An assembly method that is correct
5/5

Fit is tight. There was a small gap below the bypass hose on top of the throttle body that had to be adjusted so that it A close fit is also found at the Rotate clamp while it is still in place. A 2005 GMC Sierra with 5 cylinders has been fitted with this unit. I am very pleased with the spacer. An improvement in performance is noticeable. It has been reported that it whistles by some people. When it leaks on your vehicle, it means the mounting bolts are loose and it needs to be tightened. The whistles do not blow.

Harleigh English
Harleigh English
| Jan 10, 2021
I love the looks and the sounds of that, Having it installed for about four and a half months, installation took a little longer than expected and besides having a noticeable increase in throttle response, gas mileage is almost the same, I can't complain much because I have an older heavy Chevy 5 with the stock engine
4/5

In the first place, they weren't even intended for saving gas.

Desmond Christensen
Desmond Christensen
| Sep 17, 2020
It really gives a nice whistle noise
4/5

Needed a little cleaning and deburring, but fitted perfectly, and it does give a nice whistle noise. I have not compared the mpg yet, but it does feel a little more powerful.

Nathalia Johns
Nathalia Johns
| Aug 05, 2021
Our delivery team delivers on time
4/5

Who knew I could turn a pair of 285 70 17 BF Goodrich all train tires, put a throttle body on them and spend all the money going for the.

Gabrielle Martin
Gabrielle Martin
| Jun 25, 2021
Chevrolet pickup truck from 1996
5/5

Excellent product! The throttle body spacer was exactly what it was intended to do. The five were given. At takeoff, there is an extra 3L of response. In terms of HP, nothing changed.

Theodora Freeman
Theodora Freeman
| Jun 19, 2021
The five stars are well deserved
5/5

I gave these to my husband and he loved them.

Piper Bailey
Piper Bailey
| Jul 02, 2021
The Whistlers
4/5

It takes a while to get used to the whistle, and I haven't noticed any change in gas mileage since I added it.

Makai Lehman
Makai Lehman
| Sep 24, 2020

Related Products For Rough Country Throttle Body Spacer (fits) 1999-2006 Chevy Silverado GMC Sierra 1500 | 1196