Description
Comparison points and tradeoffs
When comparing GM Intake Manifold Bolts w Grommets Set of 10 99-07 4.8L 5.3L 6.0L LS Series OEM with other Intake Manifolds options, use this source-backed detail as the primary discriminator: Category: Replacement Parts / Engines & Engine Parts / Engine Parts / Intake Manifolds & Parts / Intake Manifolds.
Use this second fact to evaluate the tradeoff: Application note: Part #(s): 89017783 ; 89017368 Fits Following Make / Model : FITMENT LIST IS A GUIDE. A third point to compare across alternatives is: Fits Following Make / Model : FITMENT LIST IS A GUIDE.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
This is a Brand New Genuine OEM Set of 10 Intake Manifold Bolts w Grommets for the 1999-2007 4.8L, 5.3L, 6.0L V8 Gas Engine.
These bolts are NEW Old stock. These bolts have been removed from a new assembly, may contain dust, rust and scratches. Nonetheless still brand new.
Part #(s): 89017783 ; 89017368
Fits Following Make / Model : FITMENT LIST IS A GUIDE.
AVALANCHE 1500 02-2006 (5.3L), w/EGR
ESCALADE 02-20006 w/EGR
ESCALADE EXT 02-2006 (6.0L), w/EGR
SIERRA 1500 PICKUP 1999-2006 4.8L, w/EGR
SIERRA 1500 PICKUP 1999-2006 5.3L, w/EGR
SIERRA 3500 PICKUP 1999-2006 6.0L, w/EGR
SIERRA DENALI 02 (6.0L), w/EGR
SILVERADO 1500 PICKUP 1999-2006 4.8L, w/EGR
SILVERADO 1500 PICKUP 1999-2006 5.3L, w/EGR
SILVERADO 1500 PICKUP 1999-2006 6.0L, w/EGR
SILVERADO 2500 PICKUP 1999-2006 6.0L, w/EGR
SILVERADO 3500 PICKUP 1999-2006 6.0L, w/EGR
SUBURBAN 1500 1999-20062 w/EGR
SUBURBAN 2500 1999-2006 6.0L, w/EGR
TAHOE 2000-2006 w/EGR
YUKON 2000-2006 w/EGR
YUKON XL 1500 2000-2006 w/EGR
YUKON XL 2500 2000-2006 6.0L, w/EGR
Source product highlights
- Genuine OEM Quality
- Part #(s): 89017783 ; 25323974 ; 25328620 ; 25165924 ; 25165925 ; 25168315 ; 89017368




Darryl Jackson –
The rubber grommets on these bolts are flat, the original ones are cone shaped so these would not fit in, even tightening the bolts would not get the rubber to fit in the cover.
davidcrow –
Factory bolts