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1988-1990 GMC S15 THROTTLE BODY SPACER (TRANSDAPT EFI AND MPFI ALUMINUM THROTTLE BODY SPACERS)

Product #: 2064485G Brand: Trans Dapt See Product Details
Note: Product images may differ from actual product appearance.
Priced from: $54.13 - $66.62 See Product ChoicesPlease select a vehicle Custom Fit
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Priced from: $54.13 - $66.62 See Product ChoicesPlease select a vehicle Custom Fit

Transdapt Swirl-Torque 2533 Throttle Body Spacer, 1 in. spacer thickness, Natural, Sold individually

SKU #:JCW-278725 Mfr #: 2533
  • Transdapt Swirl-Torque Series
  • Material: Aluminum
  • Spacer Thickness: 1 in.
  • Natural Color/Finish
  • Warranty: 1-year Trans Dapt limited warranty
  • 50-State Legal
  • EO Number: D-578
Submodel Engine Fitnote
Gypsy 6 Cyl 4.3L Fits all 1988 GMC S15 Gypsy 6 Cyl 4.3L
Base 6 Cyl 4.3L Fits all 1988-1990 GMC S15 Base 6 Cyl 4.3L
High Sierra 6 Cyl 4.3L Fits all 1988-1990 GMC S15 High Sierra 6 Cyl 4.3L
Sierra Classic 6 Cyl 4.3L Fits all 1988-1990 GMC S15 Sierra Classic 6 Cyl 4.3L
See Fitment Details for Gypsy, Base, High Sierra and 1 other
$66.62
per sold individually
Free Shipping
Ships 1-2 Business Days
ADD TO CART

Transdapt Wide Open 2633 Throttle Body Spacer, 1 in. spacer thickness, Natural, Sold individually

SKU #:JCW-278736 Mfr #: 2633
  • Transdapt Wide Open Series
  • Material: Aluminum
  • Spacer Thickness: 1 in.
  • Natural Color/Finish
  • Warranty: 1-year Trans Dapt limited warranty
  • 50-State Legal
  • EO Number: D-578
Submodel Engine Fitnote
Gypsy 6 Cyl 4.3L Fits all 1988 GMC S15 Gypsy 6 Cyl 4.3L
Base 6 Cyl 4.3L Fits all 1988-1990 GMC S15 Base 6 Cyl 4.3L
High Sierra 6 Cyl 4.3L Fits all 1988-1990 GMC S15 High Sierra 6 Cyl 4.3L
Sierra Classic 6 Cyl 4.3L Fits all 1988-1990 GMC S15 Sierra Classic 6 Cyl 4.3L
See Fitment Details for Gypsy, Base, High Sierra and 1 other
$54.13
per sold individually
Free Shipping
Ships 1-2 Business Days
ADD TO CART

People Who Viewed this Ultimately Purchased

Customer Reviews

Overall Rating
4 out of 5
4 out of 5
Open Ratings Snapshot
Rating breakdown 5 reviews
5 Stars
3
4 Stars
1
3 Stars
0
2 Stars
0
1 Star
1
Ease of Use/Installation
5 out of 5
5 out of 5
Quality/Construction
5 out of 5
5 out of 5
4 of 5(80%)reviewers would recommend this product to a friend.
Product ReviewsWrite a review
Overall Rating
5 out of 5
5 out of 5
Very Nice, as far as i can tell works great
December 8, 2014
Mike
Location: Howard Lake, MN 55349, USA
How often do you shop at JC Whitney.com? First Time
Ease of Use/Installation
5 out of 5
5 out of 5
Quality/Construction
5 out of 5
5 out of 5
" I've only had this part installed for about 2 weeks now and only put about 300 miles on it but as far as I can tell is helping with my MPG as well as a little more horsepower. "
0points
0out of 0found this review helpful.
Was this helpful?helpful0unhelpful0
Overall Rating
1 out of 5
1 out of 5
MPFI throttle body spacer
November 13, 2010
Anonymous
Location: Mobile AL
How often do you shop at JC Whitney.com? Multiple Times a Year
" I purchased this mainly as a relatively inexpensive way to pick up a little more gas mileage but more importantly to me more power.It was pretty simple and easy to install although I recommend a good set of deep sockets of the small bolt size range anyway after carefully taking my time I was really let down as my truck could barely maintain running at idle speed so I knew the adapter was the culprit as it ran fine the day before so I uninstalled it and it ran fine once again.I don't know if the fuel pump couldn't keep up with the extra air coming in but this was a frustrating expirence to say the least. "
Pros: It was pretty easy to install.
Cons: After installation my truck was on the verge of stalling out about every 3 seconds it was running.
+20points
23out of 26found this review helpful.
Was this helpful?helpful23unhelpful3
Overall Rating
4 out of 5
4 out of 5
good product
September 7, 2010
Anonymous
How often do you shop at JC Whitney.com? First Time
" Installation was easy 10 to 15 min. 1 to 2 mpg saved. Can tell the difference in the get up and go, small amount of whistle. Must have some patience waiting on the product to arrive, took about 3 weeks.I am pleased with the spacer. "
Pros: more horsepower and torque
Cons: takes to long to receive
+1point
1out of 1found this review helpful.
Was this helpful?helpful1unhelpful0
Overall Rating
5 out of 5
5 out of 5
Great Improvement
July 4, 2008
RobertGMC
Location: CA
How often do you shop at JC Whitney.com? Multiple Times a Year
" I just installed the Torque Curve spacer on my 2004 GMC Sierra with the 5.3L Vortec V8. There was a noticeable gain in MPG, about 2 in town. I also tow a large travel trailer and there is more power from this spacer. Very low amount of whistle, only at part throttle. "
Pros: Easy to Install. Improved MPG!
+11points
11out of 11found this review helpful.
Was this helpful?helpful11unhelpful0
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