Engines & Engine Parts for 1999 Pontiac Firebird
Find parts that fit
We need more information about your vehicle to confirm fit.
1999
Pontiac
Firebird
Shop by Popular Categories
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
19,881 Results
Comp Cams 7102 Billet Timing Chain Set for Chevrolet Gen III LS Engines 24X
Brand New(11)11 product ratings - Comp Cams 7102 Billet Timing Chain Set for Chevrolet Gen III LS Engines 24X$164.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
705 sold16X Lifters Hydraulic Roller 12499225 For GM LS7 LS1 - LS3 LS6 LQ4 LQ9 LY5 LY6 (Fits: 1999 Pontiac Firebird)
✅ Authenticity GuaranteeBrand New: Factory/OEM$111.99or Best OfferFull Gasket Set Pistons Bearings Fit 95-02 Chevrolet Camaro Pontiac Firebird 3.8 (Fits: 1999 Pontiac Firebird)
Brand New$293.95Free shippingHead Gasket Set Bolts Lifters Fit 95-02 Pontiac Firebird Chevrolet Camaro 3.8 (Fits: 1999 Pontiac Firebird)
Brand New$159.95Free shipping56 soldFits 95-02 Chevrolet Camaro Pontiac Firebird 3.8L Head Gasket Set Bolts (Fits: 1999 Pontiac Firebird)
Brand New$109.28Free shipping155 sold1999 Pontiac Firebird Engine Motor VIN K 3.8L (Fits: 1999 Pontiac Firebird)
FREE US SHIPPING! 30 Day Money Back & 199 Day Warranty!Pre-Owned: Pontiac$1,250.00Free shipping12 watchingFor 98-02 Camaro/Firebird F-Body Low Profile Oil Pan Kit Complete GM Engine Swap (Fits: 1999 Pontiac Firebird)
Brand New: CARBOLE$184.13Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingOil Pan Windage Tray Deflector Fits 98-02 Pontiac Firebird Chevy Camaro LS1 5.7L (Fits: 1999 Pontiac Firebird)
Brand New$25.68Estimated delivery dateEst. delivery Sat, May 25or Best OfferNew Engine Harmonic Balancer for Chevrolet Camaro Pontiac Firebird 1998-2002 GTO (Fits: 1999 Pontiac Firebird)
Brand New: Unbranded$70.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingT56 Manual Torque Arm Bracket For 1993-2002 Chevrolet Camaro Pontiac Firebird (Fits: 1999 Pontiac Firebird)
Brand New$45.99Estimated delivery dateEst. delivery Fri, May 24or Best OfferTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Ignition Coils & Wires Kit Fits 1995-1999 Chevrolet Camaro Pontiac Firebird (Fits: 1999 Pontiac Firebird)
Order by Noon EST and this part ships today!Brand New: AM Autoparts$69.66Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $114.95Oil Pan Windage Tray Deflector For 1998-2002 Pontiac Firebird Chevy Camaro LS1 (Fits: 1999 Pontiac Firebird)
Brand New$18.21Free shippingE1841P LS Sloppy Stage 3 Camshaft w/Accessories for Chevy Pontiac Firebird GMC (Fits: 1999 Pontiac Firebird)
Brand New$109.99 to $409.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFull Gasket Set Head Bolts Fit 95-02 Chevrolet Camaro Pontiac Firebird 3.8 VIN K (Fits: 1999 Pontiac Firebird)
Brand New: Aftermarket Products$159.95Free shippingFull Gasket Set Head Bolts Fit 95-02 Chevrolet Camaro Pontiac Firebird 3.8 VIN K (Fits: 1999 Pontiac Firebird)
Brand New$159.99Free shippingHead Gasket Set for 97-02 Pontiac Firebird Chevrolet Camaro 3.8L 2st Des VIN "K" (Fits: 1999 Pontiac Firebird)
Brand New: Unbranded$90.99Free shippingFor 98-02 Camaro/Firebird F-Body Low Profile Oil Pan Kit Complete GM Engine Swap (Fits: 1999 Pontiac Firebird)
Brand New: Precision Auto Labs$184.13Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferEngine Harmonic Balancer for Chevrolet Camaro 1998-2002 Pontiac Firebird V8 5.7L (Fits: 1999 Pontiac Firebird)
Brand New: Unbranded$69.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping60 soldMotor & Trans Mount 3PCS Set Fit 98-02 Chevy Camaro / Pontiac Firebird 5.7L (Fits: 1999 Pontiac Firebird)
Brand New: RC$38.95Free shippingOnly 2 leftHooker 1998-2002 Camaro Firebird LS1 Polyurethane Engine Motor Mount Kit Red (Fits: 1999 Pontiac Firebird)
Brand New: Hooker$139.8084 soldLeft Driver Side 12570427 Valve Cover For 1999-2008 Cadillac Chevy GMC Pontiac (Fits: 1999 Pontiac Firebird)
Brand New$40.00Was: $45.30or Best OfferFree shippingZZPerformance GM Short Valve Cover Breather replaces oil cap LSX LS1 LS6 LS3 (Fits: 1999 Pontiac Firebird)
Brand New$29.99$5.00 shippingFor 98-02 LS1 Chevy Camaro Pontiac Firebird LS1 Engine Oil Dipstick and Tube Kit (Fits: 1999 Pontiac Firebird)
Brand New$32.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping71 soldKnock Sensor Grommet Seals (Pair) for Gen 3 LS - Like 12558177 LS1 LS6 LM7 LQ9 (Fits: 1999 Pontiac Firebird)
Brand New: Michigan$24.99Estimated delivery dateEst. delivery Sat, May 25For 98-02 SS TA TRANS AM V8 5.7 LS1 ENGINE OIL DIPSTICK INDICATOR TUBE 921-003 (Fits: 1999 Pontiac Firebird)
Brand New: Dorman$20.66or Best OfferFree shipping99 00 01 02 CHEVROLET CAMARO / PONTIAC FIREBIRD LEFT VALVE COVER LS1 NEW GM (Fits: 1999 Pontiac Firebird)
Brand New: General Motors$129.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
$9.99 shipping12 watchingNew OEM GM F Body Oil Pan 1998-2002 Chevrolet Camaro Pontiac Firebird 12628771 (Fits: 1999 Pontiac Firebird)
Brand New: GM$299.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
15 soldCometic Head Gasket For Pontiac Firebird 1997-2002 LS1 SB .045 Inch MLS (Fits: 1999 Pontiac Firebird)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Cometic Gasket$135.66Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $200.26Free shippingCometic Head Gasket For Pontiac Firebird 1997-2002 4.165 Inch Bore .066 Inch MLS (Fits: 1999 Pontiac Firebird)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Cometic Gasket$204.30Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $301.58Free shippingCometic Head Gasket For Pontiac Firebird 1997-2002 3.910 Inch Bore .040 Inch MLS (Fits: 1999 Pontiac Firebird)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Cometic Gasket$138.46Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $204.40Free shippingE1840P Hydraulic Roller Camshaft .585 Lift For Chevy Pontiac Firebird LS LS1 LS3 (Fits: 1999 Pontiac Firebird)
Brand New: OE Quality Friction$64.88Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Trending at $69.50eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.or Best OfferFree shippingFor 1993-2002 Chevrolet Camaro Pontiac Firebird T56 Manual Torque Arm Bracket (Fits: 1999 Pontiac Firebird)
Brand New$45.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferCamaro Firebird Trans AM Formula Camshaft LS Swap Cam LS1 LS2 LS3 LS6 LQ9 LM7.. (Fits: 1999 Pontiac Firebird)
Pre-Owned: Chevrolet$115.00$25.00 shippingM554 Fits 1998-02 Chevrolet Camaro/Pontiac Firebird 5.7L Motor & Trans Mount 3pc (Fits: 1999 Pontiac Firebird)
Brand New$52.21Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingE1841P Camshaft LS Sloppy Stage 3 for Chevy Corvette Camaro Pontiac Firebird GTO (Fits: 1999 Pontiac Firebird)
Brand New$109.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingCometic Head Gasket For Pontiac Firebird 1997-2002 4.165 Inch Bore .040 Inch MLS (Fits: 1999 Pontiac Firebird)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Cometic Gasket$145.97Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $215.48Free shippingFor LS Truck Cam Kit Stage 2 Cam Valve Springs Pushrods Lifters 4.8 5.3 6.0 6.2L (Fits: 1999 Pontiac Firebird)
Brand New$319.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingCamaro Harmonic Balancer 12553118 Firebird 594-127 New 5.7 LS1 LS2 Crank Pulley (Fits: 1999 Pontiac Firebird)
Dorman 594-127 Crank Pulley Free Ship Lifetime WarrantyBrand New$88.02Estimated delivery dateEst. delivery Sat, May 25Trending at $90.54eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
1,169 soldHead Gasket Set Fit 97-02 Pontiac Firebird Chevrolet Camaro 3.8L 2st Des VIN "K" (Fits: 1999 Pontiac Firebird)
Brand New$89.95Free shipping81 soldA-Premium Engine Oil Pan for Chevrolet Camaro Pontiac Firebird V6 3.8L 1996-2002 (Fits: 1999 Pontiac Firebird)
Brand New: Unbranded$49.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFront LH & RH Motor Mount 2Pcs fit Chevrolet Camaro, Pontiac Firebird 5.7L 98-02 (Fits: 1999 Pontiac Firebird)
3064 Front LH, 3064 Front RHBrand New$49.50Was: $61.87or Best OfferFree shippingFront Engine Motor Mounts Westar 2PCS For Pontiac Firebird 1995-2002 (Fits: 1999 Pontiac Firebird)
Brand New: Westar$48.88Free shippingUMI Performance 98-02 Camaro Firebird LSX Polyurethane Engine Motor Mounts 2329 (Fits: 1999 Pontiac Firebird)
Brand New: Custom$139.99$14.95 shipping58 soldECCPP Oil Pan Gasket Set For 95-05 Chevy Camaro Impala Pontiac Firebird 3.8L V6 (Fits: 1999 Pontiac Firebird)
Brand New: ECCPP$19.09Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $20.09or Best OfferFree shipping56 soldFor GM F body oil pan 12628771 fit 4.8, 5.3, 6.0, LQ4, LQ9, L92, 5.7 LS1, LS6 (Fits: 1999 Pontiac Firebird)
Brand New$70.99Was: $92.19or Best OfferFree shippingEngine Harmonic Balancer for Chevrolet Camaro Pontiac Firebird 98-02 GTO 04-06 (Fits: 1999 Pontiac Firebird)
Brand New: Unbranded$71.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingEngine Oil Dipstick and Tube Kit For 1998-2002 LS1 Chevy Camaro Pontiac Firebird (Fits: 1999 Pontiac Firebird)
Brand New$32.68or Best OfferFree shippingBrian Tooley 7.400" Chromoly LS1 Pushrods 5/16 Diameter 4.8 5.3 6.0 LS2 LS3 BTR (Fits: 1999 Pontiac Firebird)
Brand New$119.99Estimated delivery dateEst. delivery Sat, May 25314 soldLeft Driver Side 12570427 Valve Cover For 1999-2008 Cadillac Chevy GMC Pontiac (Fits: 1999 Pontiac Firebird)
Brand New$41.97or Best OfferFree shippingCamaro Firebird 1998-2002 BATTERY COVER Polished Stainless engine chrome Gen 4 (Fits: 1999 Pontiac Firebird)
Brand New$59.80$6.99 shipping30 soldEngine Oil Dipstick Tube for Chevrolet Camaro Pontiac Firebird 5.7L 12551577 (Fits: 1999 Pontiac Firebird)
Brand New: Valley$9.00Free shipping41 sold7102 Billet Timing Chain Set For Chevrolet Gen III LS Engines 24X 1997-2006 (Fits: 1999 Pontiac Firebird)
Brand New(11)11 product ratings - 7102 Billet Timing Chain Set For Chevrolet Gen III LS Engines 24X 1997-2006$90.97Trending at $164.95eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.or Best OfferFree shippingBMR Suspension MM341 Red Motor Mount Kit for 1998-2002 Camaro/Firebird (Fits: 1999 Pontiac Firebird)
Fast and Free Shipping. Easy Returns. Great service.Brand New$79.71Estimated delivery dateEst. delivery Sat, May 25or Best OfferOnly 1 left!Engine Oil Pan Kit For LS1 LS3 LSA LSX Chevrolet Camaro Pontiac Firebird (Fits: 1999 Pontiac Firebird)
Brand New: partscollect$158.86or Best OfferFree shippingLunati Voodoo 20540714 3-Bolt Camshaft for Chevrolet Gen III LS .584" Lift
Brand New: Lunati$399.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Only 1 left!Full Gasket Set Bearings Pistons Fit 95-02 Chevrolet Camaro Pontiac Firebird 3.8 (Fits: 1999 Pontiac Firebird)
Brand New$293.99Free shipping