This list contains OEM & Aftermarket rear shocks which will fit the Catera in addition to the GTO shocks.
STRUTS & SHOCK ABSORBERS (incl: MOUNTS, BOOTS, and BUMP STOPS)
Koni Sport Struts & Shocks:
-Sport Strut: part # 8610-1315Sport (insert in OE strut; externally adjustable for rebound)
-Sport Shock: part # 80-2591Sport (non-air, must disable self leveling; rebound adjustment made before installation)
http://store.summitracing.com
Struts & Shocks: Firm Sport ride.
BILSTEIN (Opel/Vauxhall Omega)
-Strut - B4 Gas: part # VNE-4480 (OE Replacement)
-Shock Absorber - B4 Gas: part # BNE-2861 (OE Replacement)
-Strut - B6 SPORT: part # VE3-4178 (Firm)
-Shock Absorber - B6 SPORT: part # B46-2260 (Firm)
-Strut - B8 SPRINT: part # VE3-4426 (Firm/Lowered)
-Shock Absorber - B6 SPRINT: part # B46-2258 (Firm/Lowered)
-Boot & Bumpstop: part # ASP-C245 (front)
http://www.carparts-cat.com/pkw/part...1&NID=0,11,121
KYB GR2:
-Strut: # 334903
-Strut Mount: part # SM5285
-Shock Mount: part # SM5287
-Strut Boot & Bumpstop: part # SB101
http://www.shockwarehouse.com/index....cted_year=2001
Strut only. Slightly firmer than OEM ride. No adjustments.
KW Automotive UK (Vauxhall Omega)
-KW Sport Suspension Kit/Lowering Springs & Dampers #20060068
-KW Coil Overs (adjustable height/F&R) #10260025
-KW Coil Overs (adjustable height & rebound/F&R) #15260025
http://www.kwsuspensions.de/uk/
WARNING: Coilover shocks are usually for track use. May be too harsh for the street.
Monroe:
Sensatrac Strut: part # 71503 (Twin-tube low pressure gas unit similiar to OEM)
Max-Air Rear Shocks: part # MA825 (For use with self leveling)
Upper Mount: part # 903932
Front Boot & Bumpstop: part # 63619
http://www.shockwarehouse.com/index....cted_year=2001
ACDELCO Strut: part # 506592 {#09192250} Right / # 506591 {#09192249} Left
http://www.rockauto.com/
Factory Replacement w/o SPORT APPEARANCE PKG (RPO-TV5)
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ACDELCO Strut: part # 506594 {#09192292} Right / # 506593 {#09192291} Left
http://www.rockauto.com/
Factory Replacement w/SPORT APPEARANCE PKG (RPO-TV5)
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ACDELCO Part # 560227 {#72119084}
ABSORBER,REAR SHOCK w/o SPORT APPEARANCE PKG (RPO-TV5)
http://www.rockauto.com
Factory Replacement - Catera
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ACDELCO Part # 560228 {#72119087}
ABSORBER,REAR SHOCK w/SPORT APPEARANCE PKG (RPO-TV5)
http://www.rockauto.com
Factory Replacement - Catera Sport
Gabriel Ultra Strut: part # G56769
http://www.gabriel.com
OEM Catera replacement
2003 - 2004 PONTIAC GTO PARTS:
NOTE - The following parts are from the 2004 - 2006 Pontiac GTO. Front Struts will not fit but the Rear Shocks do, as well as the Front & Rear springs.
Rear Shock Absorbers:
MONROE SENSATRAC Rear: part # 5786
http://www.rockauto.com/catalog/raframecatalog.php
GTO - OE Replacement Shock
ACDELCO Rear Shock: part # 560595 {#92157266}
http://www.rockauto.com/catalog/raframecatalog.php
Factory Replacements for Pontiac GTO
Pedders Suspensions - GTO Rear Shocks:
GTO Touring CG Shock #8081 (street)
GTO GSR Rear Shock #9095 (street/track)
GTO GSR Big Bore Shock #9195 (track)
All Pedders shocks are firmer than stock to varying degrees.
http://www.peddersusa.com